TY  - BOOK
AU  - Congress of the European Association for Research on Plant Breeding, 10th, Wageningen, Jun. 19-24, 1983.
TI  - Efficiency in plant breeding; proceedings
U1  - 631.52(492) 1983.6.19/.24 (082.2) M4 
PY  - 1984///
CY  - Wageningen
PB  - Pudoc
KW  -  W.Lange (and others)
KW  - Lange, W., ed.
KW  - Zeven, A.C., joint ed.
KW  - Plant breeding-Netherlands
ER  -