00747cam a22001931 4500009166285MiAaHDL20101115000000.0m d cr bn ---auaua860721s1874 xxuaf 000 0 eng dsdr-coo1122527(OCoLC)63605528NICNICNICPackard, A. S.(Alpheus Spring),1839-1905.Guide to the study of insects, and a treatise on those injurious and beneficial to crops:for the use of colleges, farm-schools, and agricultureists. With fifteen plates and six hundred and seventy wood-cuts.4th ed.Salem,Naturalists's Agency,1874.vii, 715 p.illus., 15 plates (incl. front.)24 cm.Mode of access: Internet.Insect pests.Beneficial insects.Insects00916628520100311102338.020101115000000.020120814070848.02025-12-11T18:51:40Z2025-12-11T18:50:03ZSDR-COOUNKNOWNloader.pl-001-001BKsdr-coo1122527cooSDRCOOcoo.31924018277917COO1122527COOCOO20251211googlecoo.319240182779171874pdbibUS bib date1 < 1931