00420naa a2200145 a 450000100080000000500110000800800410001910000190006024501010007926000090018065000100018970000190019970000170021877300390023519556452013-04-11       1960    bl ---       0--  u    #d1 aSPRAGUE, G. F.  aMutations affecting quantitative traits in the selfed progeny of doubled monoploid maize stocks.  c1960  aMilho1 aRUSSELL, W. A.1 aPENNY, L. H.  tGeneticsgv. 45, p. 855-866, 1960.