TY - BOOK AU - Zalom, Frank G. AU - Fry, William E. ED - The American Phytophatological Society. St. Paul, Minn. TI - Food, crop pests, and the environment: : the need and potential for biologically intensive integrated pest management U1 - 632.7 PY - 1992/// CY - St. Paul, Minnesota PB - APS Press KW - Control biológico de plagas KW - Control de plagas KW - Cultivos KW - Plagas ER -