TY  - BOOK
AU  - Ladd, Harry Stephen
ED  - Geological Society of America
TI  - Treatise on marine ecology and paleoecology
T2  - The geological society of america, memoir
AV  - QH541 L3
PY  - 1957///-1999
CY  - New York
PB  - The geological society of america
KW  - Ecología
KW  - Paleoecología
N1  - Contenido: v. 1. ecology.- v. 2. paleoecology
ER  -