TY  - BOOK
AU  - Castle,William E.
TI  - The heredity of sex
T2  - Contributions from the zoölogical laboratory of the Museum of comparative zoölogy at Harvard college ..
AV  - QL1 .H33 no. 137
PY  - 1903///
CY  - Cambridge, Mass.
KW  - Heredity
KW  - Sex
N1  - From the Bulletin of the Museum of comparative zoölogy at Harvard college, vol. XL, no. 4; Bibliography: p. 216-218
ER  -