text New York Interscience Publishers Inc 1955 Ing x, 392 p.: ill. ; 23 cm. Robert L. Metcalf Inc.Index BIOLOGICAL INSECTICIDES CHEMISTRY MODE OF ACTION 632951 632.951 MET o 20210727093606 INLIS000000000004154 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)