01020cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035002000092040001900112042001200131050003000143051003100173100002100204245015900225246008600384260004400470300005500514500006200569650002300631650001400654810007100668999001500739agr12001176 DLC20260227110934.0921209s1912    dcuaf         000 0 eng    aagr12001176   a(OCoLC)27281646  aDLCcMdBJdDLC  apremarc00aSB823b.A2 no. 116, pt. 1  aSB933b.U18 no. 116, pt. 11 aJohnson, Fred R.10aPapers on deciduous fruit insects and insecticides.pSpraying experiments against the grape leafhopper in the Lake Erie Valley in 1911 /cby Fred Johnson.3 aSpraying experiments against the grape leafhopper in the Lake Erie Valley in 1911  aWashington :bGovt. Print. Off.,c1912.  aiii, 13 p., [3] leaves of plates :bill. ;c23 cm.  aFrom: U.S. Bureau of Entomology bulletin, no. 116, pt. 1. 0aGrape leaf-hopper. 0aSpraying.1 aUnited States.bBureau of Entomology.tBulletin ;vno. 116, pt. 1.  c8113d8113