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Presents abstracts of papers presented at the Association of American Geographers' 1942 meeting in New York City. "Rural-Urban Population Ratios," by Alford Archer; "Land Classification in the Matanuska Valley," by Meredith F. Burrill; "Siberian Resources for Soviet Warfare," by George B. Cressey; "Geographical distribution of human productivity," by Ellsworth Huntington. [ABSTRACT FROM AUTHOR]

Presents the title and abstracts of papers presented during the 1934 annual meeting of the Association of American Geographers held in Philadelphia, Pennsylvania. Increasing significance of geographic conditions in the growth of nation-states; Erosional history of the wind river range, Wyoming; Long-lot farm and economic in public services.

The article presents summaries of papers delivered at the 125th annual meeting of the American Statistical Association. The meeting took place on September 1965 in Philadelphia, Pennsylvania. In the paper "On the Construction of Stochastic Working Life Tables," by Haskel Benishay, stochastic working life tables are constructed and evaluated. The essence of the construction of stochastic rather than the traditionally deterministic working life tables is in the utilization of the realistic assumptions that the number of births, the number of entries into the labor force, the duration of life, and the duration of working life, are random variables. The end result is a working life table with a double entry in each cell rather than the single traditional one. The implications of this approach for the evaluation of fluctuations in various subcomponents of the labor force are evaluated. Another paper "Measuring Elasticities of Air Travel," by Samuel L. Brown, summarizes research on the response of demand for air travel to differences of fares, incomes, and elapsed travel time. There are three kinds of studies. Multiple regression studies of time series of air traffic, fares and income in the national domestic market yield short-period fare elasticities and income-elasticities. A quarterly first-difference model stands well the usual statistical tests.

Presents abstract of papers presented at the 64th annual meeting of the Association of American Geographers in Washington D. C. Automobile Commuting in Large Suburbs: A Comparative Analysis of Private Car Use in the Daily Journey to Work; Drought and Municipal Water Resources Management; Local Air Circulations-A Case Study in Air Pollution Climatology.

Presents abstracts of papers presented during the 44th annual meeting of the Association of Americal Geographers, held in Charlottesville, Virginia. Statistical cartography; Progressive grading of communities for maps and statistics; Some problems relating to the accumulation of geographical statistical information.

The article provides information about the research papers that will be presented at the spring meeting of The Society for Investigative Dermatology Inc. that will be held on April 27-28, 1973 in Atlantic City, New Jersey. Cathepsin D (CD), one of the major lysosomal proteinases, has been identified in rabbit skin. Extracts of skin were capable of degrading hemoglobin, at pH 3.2, to peptides that are soluble in trichioracetic acid. This activity was blocked by the CD inhibitor pepstatin and was eluted from a Sephadex G-100 column at a position identical to that of ultimately pure rabbit liver CD. A line of complete identity between crude skin extracts and ultimately pure CD was found in immunodiffusion studies using sheep anti-rabbit CD.

Features a meeting that marks the close of the fiftieth anniversary of the Association of American Geographers. Implications of the high quality of papers and discussion for the growth of the field and of the society; Concern of the founders of the society; Impact of the association around a common purpose for the development of the field.

The article presents announcements related to dermatology. There will be two meetings of the Society for Investigative Dermatology Inc., in 1974. The first meeting will be on May 4, 1974 at the Chalfonte-Haddon Hall Hotel, Atlantic City, New Jersey. There will be a series of workshops on the preceding evening, and the dermatology sections of the American Federation for Clinical Research and the American Society for Clinical Investigation will be held on the day following our meeting. The American Academy of Dermatology Residents' Forum session is open and awards will be given to the resident who shall be adjudged to give the most outstanding paper in this Forum.

The Subsection of Dermatology of the Western Section of the American Federation for Clinical Research will meet as a part of the annual joint meeting of the Western Section of the American Federation for Clinical Research, the Western Society for Pediatric Research and the Western Association of Physicians, in Carmel, California, from January 31 through February 3, 1973. This Subsection of Dermatology is recognized and supported by the Society for Investigative Dermatology as a regional meeting of the Society. Papers for presentation at this meeting are hereby solicited. Dermatologists who wish to present a paper at this meeting but who are not members of one of the three parent organizations can without difficulty usually find a member to sponsor their presentation.

Provides information on the papers presented at symposia held during the Association of American Geographers' 1942 meeting in New York City. Papers focusing on selected counties of the Southern United States; Papers on problems of post-war reconstruction. [ABSTRACT FROM AUTHOR]

Details the proceedings of the annual meeting of the Charles S. Peirce Society held in Philadelphia, Pennsylvania on December 28, 1966. Papers presented at the meeting; Resolutions of the Executive Committee presented; Information on the treasurer's report.

This article presents information about upcoming conferences in the field of dermatology, published in the June 1, 1972 issue of the "Journal of Investigative Dermatology." The annual joint meeting of the Western Section of the American Federation for Clinical Research, the Western Society for Pediatric Research and the Western Association of Physicians will be held in Carmel, California, from January 31 through February 3, 1973. The Sixth Annual meeting of the Carmel Skin Club will be held in Carmel, California on February 2, 1973. Papers for Presentation are hereby solicited.