TY - BOOK AU - European Association for Research on Plant Breeding EUCARPIA, 10th, Wageningen, Netherlands Jan.19-24,1983. TI - Efficiency in plant breeding, EUCARPIA; proceedings U1 - 631.52(4) 19/24.6.1983 (082.2) N0 PY - 1990/// CY - Dehra Dun PB - Int. Book Dist. KW - W.Lange, A.C.Zeven and N.G.Hogenboom. KW - Lange, W., ed. KW - Zeven, A.C., ed. KW - Plant breeding,Conferences ER -