TY - BOOK AU - Kogan,M. AU - Herzog,D.C. TI - Sampling methods in soybean entomology SN - 0387904468 PY - 1980/// CY - New York PB - Springer-Verlag KW - Soybean KW - Diseases and pests KW - Arthropod populations KW - Measurement KW - Arthropoda KW - Biological control ER -