text Collins St. JAmes 1958 Ind xiii, 234 p. : ill. ; 24 cm + App. xiii, 234 p. : ill. ; 24 cm + App. Bibl.: p. 210-218.-- Index: p. 227-234 WILLIAMS, C.B. INSECTA MIGRATION PESTS 595.7 595.7WILi INLIS000000000023870 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)