TY - BOOK AU - Schopfer, W.H. TI - Plants and Vitamins U1 - 58:612.392.01 H9 PY - 1949/// CY - New York PB - Chronica Botanica KW - Noecker, Norbert L. KW - W.H.Schopfer KW - Vitamin Synthesis,Plants-biochemical aspects,Vitamins ER -