TY  - BOOK
AU  - Bakker,Elna S.
TI  - An island called California: an ecological introduction to its natural communities 
SN  - 0-520-02159-2
AV  - QH105 .C3 B34
PY  - 1971///
CY  - Berkeley, Calif.
PB  - University of California
N1  - Incluye bibliografia
ER  -