TY  - BOOK
AU  - Gowen, John W.
TI  - Heterosis: A Record of Researches Directed Toward Explaining and Utilizing the Vigor of Hybrids
U1  - 575.28 
PY  - 1964///
CY  - New York
PB  - Hafner Publishing Co.
KW  - Life sciences
KW  - Pure Sciences
KW  - Heterosis
KW  - Hybridization
ER  -