TY  - BOOK
AU  - Koppad, A G
TI  - Textbook of forest engineering
SN  - 9788171641055
U1  - 634.9 
PY  - 2011///
CY  - New Delhi
PB  - Indian Council of Agricultural Research
KW  - Forest engineering
KW  - Chain surveying
KW  - Compass surveying
ER  -