TY  - BOOK
AU  - Wallace,Bruce
AU  - Srb,Adrian M.
TI  - Adaptation
T2  - Foundations of modern biology series
U1  - 578.4 23
PY  - 1961///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Adaptation (Biology)
KW  - Genetics
KW  - Ecology
N1  - Includes index
ER  -