FAO Plant Protection Bulletin. v.42, 1994
deBorhegyi, I., ed.
FAO Plant Protection Bulletin. v.42, 1994 edited by I.De Borhegyi - Rome Food & Agriculture Organization 1994 - v.42, 230 p.; 25cm.
02549727
FAO Plant Protection Bulletin. v.42, 1994 edited by I.De Borhegyi - Rome Food & Agriculture Organization 1994 - v.42, 230 p.; 25cm.
02549727