TY  - BOOK
AU  - David B. Walden
TI  - Maize breeding and genetics
SN  - 0-471-91805-9
U1  - 633.153006 
PY  - 1978///
CY  - New York
PB  - Wiley Interscience John wiley and sona
N1  - David B. Walden: Maize breeding and genetics.  New York.  Wiley Interscience John wiley and sona, 1978. 0-471-91805-9--(633.153006WAL)
ER  -