TY  - BOOK
AU  - Nair K R
AU  - Bhargava R P
ED  - Forest Research Institute. Dehra Dun
TI  - Statistical sampling in timber surveys
U1  - 000SB:634.9285 
PY  - 1957///
CY  - Delhi
PB  - Manager of Pub
KW  - Statistical sampling
KW  - Timber surveys
ER  -