Jagdamba Prasad. (1947). Land-use and erosion. Forest Research Institute.
Chicagoスタイル(17版)引用形式Jagdamba Prasad. Land-use and Erosion. Dehra Dun: Forest Research Institute, 1947.
MLA(9版)引用形式Jagdamba Prasad. Land-use and Erosion. Forest Research Institute, 1947.
警告: この引用は必ずしも正確ではありません.