00916cam a22002651a 4500001001300000003000400013005001700017008004100034010001700075035001900092040004500111042001200156050002300168070002200191072002100213082001100234100003300245245006500278260005200343300004000395490007700435504003200512650002700544830007900571agr60000189 DLC20260227111020.0830909s1960    dcuab    b   f000 0 eng c  aagr60000189   a(OCoLC)9892822  aU.S. Dept. of Agr. Libr.cPBLdDNALdDLC  apremarc00aS21b.A72 no. 12120 a1bAg84Te no.12120 aF821aK001aL001  a595.791 aDrooz, Arnold Thomas,d1921-14aThe larch sawfly :bits biology and control /cby A.T. Drooz  aWashington :bU.S. Dept. of Agriculture,c1960.  aiii, 52 p. :bill., maps. ;c23 cm.1 aTechnical bulletin / United States Department of Agriculture ;vno. 1212  aLiterature cited: p. 45-52. 0aLarch sawflyxControl. 0aTechnical bulletin (United States. Department of Agriculture) ;vno. 1212.