01067cam a22002891a 4500001001300000003000400013005001700017008004100034010001700075035001900092040004400111042001200155050002200167070002100189072000900210100003100219245011500250260005200365300002800417490007600445500001900521500008500540504002900625650002800654830007800682999001700760agr46000146 DLC20260227111004.0791004s1946    dcua     b   f000 0 eng c  aagr46000146   a(OCoLC)5465977  aU.S. Dept. of Agr. Lib.cDSIdDNALdDLC  apremarc00aS21b.A72 no. 9150 a1bAg84Te no.9150 aF4001 aArtschwager, Ernst,d1889-10aContribution to the morphology and anatomy of Cryptostegia (Cryptostegia grandiflora) /cby Ernst Artschwager.  aWashington :bU.S. Dept. of Agriculture,c1946.  a40 p. :bill. ;c23 cm.1 aTechnical bulletin / United States Department of Agriculture ;vno. 915  aCaption title.  aContribution from Bureau of Plant Industry, Soils, and Agricultural Engineering.  aLiterature cited: p. 40. 0aRubber plantsxAnatomy. 0aTechnical bulletin (United States. Department of Agriculture) ;vno. 915.  c10459d10459