TY  - BOOK
AU  - Bethel James S
AU  -  Messhngale Martin A
TI  - Renewable resource management for forestry and agr
T2  - Geo S Long Publicaiton Series
U1  - X9(JB):271.1.N7, L8 
PY  - 1978///
CY  - London
PB  - University of Washington Press UK      
KW  - Foresty  Industry
ER  -