TY  - BOOK
AU  - Berry, A.
TI  - Manual for preinvestment ligging and accessibility studies
U1  - 634.929982 21st ed.
PY  - 1978///
CY  - Dehradun
PB  - Preinvestment Survey of Forest Resources
KW  - Accessibility
KW  - Forest resources
KW  - Forestry
ER  -