TY  - BOOK
AU  - Mayr, Ernst,
TI  - Systematics and the origin of species
T2  - Columbia classics in evolution series
SN  - 0231054491 (pbk.)
AV  - QL351 .M3 1982
U1  - 590/.12 19
PY  - 1982///
CY  - New York
PB  - Columbia University Press
KW  - Zoology
KW  - Classification
KW  - Local
KW  - Variation
KW  - Evolution
N1  - Reprint. Originally published: New York : Columbia University Press, 1942. (Columbia biological series ; no. 13) With new introd. and bibliography; Includes index; Bibliography: p. [299]-314
ER  -