TY  - BOOK
AU  - Simmonds,N.W.
AU  - Smartt,J.
TI  - Principles of crop improvement
SN  - 0632041919
U1  - 631.53 22
PY  - 1999///
CY  - Osney Mead, Oxford
PB  - Blackwell Science
KW  - Plant breeding
N1  - Includes bibliographical references & index; Recommended text: AG 402/AGP31)
UR  - http://www.blackwell-science.com
ER  -