The biological control of plant diseases : proceedings of the International Seminar "Biological Control of Plant Diseases and Virus Vectors"; sponsored by the Food and Fertilizer Technology Center for the ASPAC region, National Agriculture Research Center (NARC), Japan, National Institute of Agro-Environmental Sciences, Japan held in Tsukuba, Japan, September 17-21, 1990 . - Taipei : Food and Fertilizer Technology Center for the Asian and Pacific Region, 1991. - 215 p. : ill. - FFTC book series ; no 42 .

9579539030

92014194


Plant diseases--Biological control.
Virus diseases of plants.