TY  - BOOK
AU  - Cohen,Joel E.
TI  - Food webs and niche space
SN  - 0691082022 (pbk). :
U1  - 574.5 
PY  - 1978///
CY  - Princeton, N. J.
PB  - The University Press
KW  - Food chains (Ecology)
KW  - Niche (Ecology)
N1  - Includes index; Bibliography: p. 174-184
ER  -