TY  - BOOK
AU  - Boucher, Douglas H
TI  - Biology of mutualism: ecology and evolution
U1  - 577.852 
PY  - 1985///
CY  - Delhi
PB  - International Books
KW  - Ecology
KW  - Population biology
KW  - Symbiosis
KW  - Mutalism
N1  - includes bibliographical references and index
ER  -