TY  - BOOK
AU  - Slafer, Gustavo A.
TI  - Genetic improvement of field crops
SN  - 0824789806
U1  - 631.523 
PY  - 1994///
CY  - New York: 
PB  - Marcel Dekker Inc., 
KW  - Barley breeding
KW  - Genetic gains
KW  - Psychological change
KW  - Technology
ER  -