TY - BOOK AU - Bruckart, William Lee TI - Phythium Spp. pathogenic to onion and the suppression of pythium and fusarium damping - off of onion by pseudomanas Cepacia U1 - TH 632.9.:35:25(043) M0 PY - 1980/// CY - Michigan, USA PB - University Microfilms International KW - William Lee Bruckart KW - Phythium ER -