000 00405nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a890540535
041 _aen
082 _a571.92
100 _aCook, R James.
245 4 _aThe nature and practice of biological control of plant pathogens.
260 _aU.S.A
_bAmerican Phytopathological So
_cciety 1983
300 _axvi, 539 p
942 _cPR
999 _c50805
_d50805