TY  - BOOK
TI  - Biological Science: An Ecological Approach
SN  - 9780840340337
U1  - 574 
PY  - 1987///
CY  - Dubuque, IA : 
PB  - Kendall/Hunt, 
KW  - Biology -- Study and teaching (Secondary)
KW  - Ecology -- Study and teaching (Secondary)
N1  - Glossary,Index
ER  -