TY  - BOOK
AU  - Allard, R W
TI  - Principles of Plant Breeding
U1  - 631.53 
PY  - 1960///
CY  - New York
PB  - John Wiley and Sons
KW  - General stack
KW  - Techniques, equipment & materials
KW  - Agriculture & related technologies
KW  - TechnologyBotany
ER  -