TY  - BOOK
AU  - R.W. Allard
TI  - Principles of Plant Breeding
U1  - 581.56 
PY  - 1960///
CY  - New York
PB  - John Wiley and Sons Inc
KW  - Breeding
N1  - R.W. Allard: Principles of Plant Breeding.  New York.  John Wiley and Sons Inc, 1960.--(581.56ALL)
ER  -