TY - BOOK AU - Hutten, R.C.B. AU - TI - Basic aspects of potato breeding via the diploid level SN - 90-5485-292-5 U1 - 633.491:581.56 PY - 1994/// CY - Wageningen PB - Agricultural University KW - Breeding KW - Potato KW - Diploids N1 - Thesis ER -