TY - GEN AU - Fransen,J.J. TI - Aschersonia aleyrodis as a microbial control agent of greenhouse whitefly PY - 1987/// CY - Wageningen PB - Landbouwuniversiteit KW - Biological Control KW - Aschersonia KW - Eleyrodis KW - Microbial Control KW - Greenhouse KW - Whitefly ER -