TY  - BOOK
AU  - Gregersen,Hans M.
AU  - Contreras,Arnoldo H.
TI  - Economic analysis of forestry projects
SN  - 8170891698
U1  - 634.98 22
PY  - 1979///
CY  - Dehra Dun
PB  - Intl. Book
KW  - Forestry
N1  - Includes index
ER  -