TY  - GEN
AU  - Dwivedi, A. P.
TI  - Agroforestry: principles and practices 
SN  - 81-204-0703-2 :
U1  - 634.99 
PY  - 1992///
CY  - New Delhi
PB  - Oxford and I.B. H. Publishing
KW  - FORESTRY
ER  -