TY - BOOK AU - Galang, John Christian M. TI - A Feasibility study on the use of dumbcane (Dieffenbachia spp.) extract on exterminating cockroaches AV - PHS QL 737.C7 .G35 2002 PY - 2002/// CY - Las PiƱas City, Philippines PB - Southville International School and Colleges KW - Dieffenbachia KW - Pesticidal properties KW - Botanical insecticides KW - Cockroaches KW - Control KW - Plant extracts KW - Pesticidal use N1 - Includes bibliographical references ER -