TY  - GEN
AU  - Venkateswarlu,J.
TI  - Technical manual on watershed management-V: non-farming systems & watershed in retrospect / by J. Venkateswarlu
PY  - 0000///[n.s.]
CY  - Rajendranagar, Hyderabad
PB  - National Institute of Agricultural Extension Management (MANAGE)
ER  -