TY  - BOOK
AU  - Gleason,Henry Allan
AU  - Cook,Melville Thurston
TI  - Plant ecology of Porto Rico
T2  - Scientific survey of Porto Rico and the Virgin Islands / New York Academy of Sciences
PY  - 1927///, 1926
CY  - New York
PB  - New York Academy of Sciences
KW  - Botany
KW  - Puerto Rico
KW  - Ecology
KW  - Local
ER  -