Cite
AN EVALUATION OF SURFACE HARDNESS OF NATURAL AND MODIFIED ROCKS USING SCHMIDT HAMMER: STUDY FROM NORTHWESTERN HIMALAYA, INDIA.
MLA
Gupta, Vikram, et al. “An Evaluation of Surface Hardness of Natural and Modified Rocks Using Schmidt Hammer: Study from Northwestern Himalaya, India.” Geografiska Annaler Series A: Physical Geography, vol. 91, no. 3, Sept. 2009, pp. 179–88. EBSCOhost, https://doi.org/10.1111/j.1468-0459.2009.00362.x.
APA
Gupta, V., Sharma, R., & Sah, M. P. (2009). An Evaluation of Surface Hardness of Natural and Modified Rocks Using Schmidt Hammer: Study from Northwestern Himalaya, India. Geografiska Annaler Series A: Physical Geography, 91(3), 179–188. https://doi.org/10.1111/j.1468-0459.2009.00362.x
Chicago
Gupta, Vikram, Ruchika Sharma, and Madho Prasad Sah. 2009. “An Evaluation of Surface Hardness of Natural and Modified Rocks Using Schmidt Hammer: Study from Northwestern Himalaya, India.” Geografiska Annaler Series A: Physical Geography 91 (3): 179–88. doi:10.1111/j.1468-0459.2009.00362.x.