00736cam a22002171 4500001001300000003000400013005001700017008004100034010001700075035002000092040004300112050001700155100002800172245004100200260004800241300003400289490004800323500006500371830006700436999001500503agr38000461 DLC20260227110957.0941017s1938 dcua f000 0 eng c aagr38000461  a(OCoLC)31301411 aU.S. Dept. of agr. LibrarycNNC-MdDLC00aSB593.S4bD61 aDove, Walter E.,d1894-10aScrewworm controlc[By W.E. Dove ... aWashington,bU.S. Govt. print. off.,c1938] a1 p. l., 6 p.billus.c23 cm.1 aU.S. Dept. of agriculture. Leafletvno. 162 aContribution from Bureau of entomology and plant quarantine. 0aLeaflet (United States. Department of Agriculture) ;vno. 162. c9881d9881