TY  - BOOK
AU  - Khosla, P. K
ED  - Puri, Sunil
ED  - Khurana, D. K.
TI  - Agroforestry systems, a new challenge
SN  - 818501907X
U1  - 634.9 
PY  - 1986///
CY  - Dehra Dun
PB  - Indian Society of Tree Scientists
ER  -