TY  - BOOK
AU  - Gasking,Elizabeth B.
TI  - Investigations into generation, 1651-1828
U1  - 574.09 
PY  - 1967///
CY  - London
PB  - Hutchinson
KW  - Biology
KW  - History
KW  - Genetics
KW  - Reproduction
N1  - Includes index; Bibliography: p. 181-187
ER  -