TY  - BOOK
AU  - Allard, R. W.
TI  - Principles of plant breeding
SN  - 0471023094
U1  - 631.52 
PY  - 1999///
CY  - New York
PB  - J. Wiley
KW  - Plant breeding
N1  - Includes bibliographical references (p. 241-246) and index
ER  -