TY  - BOOK
AU  - Gupta, V.K.
TI  - Tree protection
U1  - 632.9:634 M8 
PY  - 1988///
CY  - New Delhi
PB  - Oxford and IBH
KW  -  V.K.Gupta and N.K.Sharma.
KW  - Sharma, N.K., joint author
KW  - Trees,Plant protection
ER  -