00533naa a2200181 a 450000100080000000500110000800800410001910000200006024501180008026000090019865000090020765000200021665000110023665000100024765000120025770000180026977300640028713659392013-08-12       1969    bl ---       0--  u    #d1 aDAVIS, W. E. P.  aEffect of growth stage at harvest on the nutritive value of a grain corn grown for silage.h[electronic resource]  c1969  acorn  anutritive value  asilage  aMilho  aSilagem1 aBOWDEN, D. M.  tCanadian Journal of Plant Sciencegv. 49, p. 361-370, 1969.