A review of soil mapping and a descriptive index of soil maps of countries outside of the United States :
presented in partial fulfillment ... for the degree of Master of Arts ... /
Mary Morris.
APA Citation
Morris, M., University of Michigan. School of Forestry and Conservation. (1947). A review of soil mapping and a descriptive index of soil maps of countries outside of the United States: presented in partial fulfillment ... for the degree of Master of Arts .... .
MLA Citation
Morris, Mary, and University of Michigan. School of Forestry and Conservation. A Review of Soil Mapping And a Descriptive Index of Soil Maps of Countries Outside of the United States: Presented In Partial Fulfillment ... for the Degree of Master of Arts .... , 1947.
Warning: These citations may not always be complete (especially for serials).