TY  - BOOK
AU  - Finney D J
ED  - India. Forest Research Institute, Dehra Dun
TI  - Efficiency of enumerations
U1  - 000SB:634.9 
CY  - Dehra Dun
PB  - Forest Research inst
KW  - Enumerations
N1  - V1 : Volume estimation of standing timber by sampling
ER  -