TY  - BOOK
AU  - Allard, R.W. .
TI  - Principles of Plant Breeding
U1  - 581.87 
PY  - 1960///
CY  - New York
PB  - John Wiley & Sons
KW  - Botany
KW  - Plant Breeding
KW  - Breeding, Plant
N1  - Index
ER  -