TY  - BOOK
AU  - Clarke,Arthur Haddleton,1926-
TI  - Polymorphism in marine mollusks and biome development
T2  - Smithsonian contributions to zoology
PY  - 1978///
CY  - Washington
PB  - Smithsonian Institution Press
KW  - Mollusks
KW  - Arctic regions
KW  - Tropics
KW  - Polymorphism (Zoology)
KW  - Animal societies
KW  - Marine ecology
N1  - Bibliography: p. 13-14
ER  -