00933cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040002600111042001200137050002200149051003400171100005000205245011700255250004100372260004700413300004400460490007100504500004800575500002800623650002800651agr36000296 DLC20260227110955.0760626s1936    dcua         f001 0 eng    aagr36000296   a(OCoLC)2282723  aDLCcTxDWdOCoLCdDLC  apremarc00aS21b.A7 no. 772a  aQK495.G74bH513 1936cCopy 2.1 aHitchcock, A. S.q(Albert Spear),d1865-1935.14aThe genera of grasses of the United Statesbwith special reference to the economic species.cBy A. S. Hitchcock.  aIssued March 1920; revised May 1936.  aWashingtonb[U.S. Govt print. off.,c1936]  a302 p.billus., xx pl. on 10 l.c26 cm.0 aU. S. Dept of Agriculture.  Bulletin no. 772.  Professional paper.  aContribution from Bureau of plant industry.  aRevised by Agnes Chase. 0aGrasseszUnited States.