00969cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111042001200130050001500142100005100157245016200208260004300370300002500413500018600438650002000624710004900644710004600693agr26000419 DLC20260227110945.0790706s1926    dcu          f000 0 eng    aagr26000419   a(OCoLC)5143779  aDLCcNNBGdDLC  apremarc00aSB601b.S71 aStevenson, John A.q(John Albert),d1890-1979.10aForeign plant diseases.bA manual of economic plant diseases which are new to or not widely distributed in the United States.cPrepared by John A. Stevenson.  aWashington,bGovt. Print. Off.,c1926.  aviii, 198 p.c23 cm.  aAt head of title: U. S. Dept. of Agriculture.  Office of the Secretary.  Contribution from the Federal Horticultural Board ... in collaboration with the Bureau of Plant Industry ... 0aPlant diseases.1 aUnited States.bFederal Horticultural Board.1 aUnited States.bBureau of Plant Industry.