TY  - BOOK
AU  - Fell, Howard Barraclough
TI  - Life, space and time: a course in enviromental biology 
SN  - 0060420332
AV  - QH 541 F38
PY  - 1974///
CY  - New York
PB  - Harper & Row
KW  - Ecología
KW  - Historia natural
ER  -