TY  - BOOK
AU  - Negi S S
TI  - Forest protection
T2  - Fundamentals of forestry; 10
U1  - JB:4:6, M3 
PY  - 1983///
CY  - Dehradun
PB  - Bishen Singh Mahendra Pal Singh     
KW  -  Forestry
KW  - Agriculture
ER  -