TY - BOOK AU - Korver,S.,1953- ED - Ladbouwhogeschool Wageningen TI - Advances in animal breeding: proceedings of the world symposium in honor professor R. D. Politiek SN - 9022009599 PY - 1988/// CY - Wageningen PB - Pudoc KW - Politiek, R. D., 1926- KW - Breeding KW - Congresses KW - Genetic engineering ER -