TY  - BOOK
AU  - Allard,R.W.
TI  - Principles of plant breeding
SN  - 0471023108
U1  - 631.522 ALL/P 
PY  - 1960///
CY  - . - New York
PB  - : Wiley
KW  - Plant breeding
N1  - Includes bibliography
UR  - http://www.loc.gov/catdir/enhancements/fy0607/60014240-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0607/60014240-t.html
ER  -