C.G.J. Richards text London Taylor and Francis 1986 en x, 406 p.: ill.; 24 cm. C.G.J. Richards PEST CONTROL 632.6/CON 0-85066-371-7 240306 20240306112452 INLIS000000000012262 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)