TY  - GEN
AU  - SINGH, GURMRL
AU  - VENKATARAMANAN, C
TI  - MANUAL OF SOIL & WATER CONSERVATION PRACTICES
U1  - 631.45 SIN/MA 
CY  - NEW DELHI, OXFORD & IBH
KW  - PREREQUISITES FOR SOIL
KW  - PROBLEMS OF SOIL EROSION
ER  -