01007cam a22002771a 4500001001300000003000400013005001700017008004100034010001700075035001900092040003300111042001200144050002300156070002200179072000900201100004700210245010600257260005200363300003200415490007700447504002800524650002200552650002900574700004700603830007900650agr65000218 DLC20260227111024.0790402s1965    dcua     b   f000 0 eng    aagr65000218   a(OCoLC)4810468  aDLCcNSbSUdNSbSUdDNALdDLC  apremarc00aS21b.A72 no. 13270 a1bAg84Te no.13270 aF1401 aHammond, Bayard L.q(Bayard Louis),d1900-10aResearch on guayule (Parthenium argentatum), 1942-1959 /cby Bayard L. Hammond and Loren G. Polhamus.  aWashington :bU.S. Dept. of Agriculture,c1965.  av, 157 p. :bill. ;c23 cm.1 aTechnical bulletin / United States Department of Agriculture ;vno. 1327  aReferences: p. 144-157. 0aGuayulexResearch 0aRubber plantsxResearch.1 aPolhamus, Loren G.q(Loren George),d1895- 0aTechnical bulletin (United States. Department of Agriculture) ;vno. 1327.