TY  - BOOK
ED  - Jamaica.
TI  - Forestry and erosion in Haiti and Puerto Rico
T2  - Bulletin no. 21 (new series)
AV  - SD140 .J33 1939
PY  - 1939///
CY  - Kingston
PB  - Government Printer
KW  - Forests and forestry
KW  - Haiti
KW  - Puerto Rico
KW  - Erosion
KW  - fast
ER  -