TY  - BOOK
AU  - McKinney,H.Lewis
TI  - Wallace and natural selection
SN  - 0300015569 :
U1  - 575.0162 
PY  - 1972///
CY  - New Haven
PB  - Yale University Press
KW  - Wallace, Alfred Russel,
KW  - Natural selection
N1  - Bibliography: p. 177-189
ER  -