Schopfer, William Henri, 1900-, <br/><br/>
Plants and vitamins / 
by W.H. Schopfer ... authorized translation by Norbert L. Noecker. Foreword by W.J. Robbins. 
 - Waltham, Mass., :  Chronica Botanica,  1949. 
 - 293 pages :  illustrations ;  27 cm. 
 - A new series of plant science book ; v. xi .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamins.<br/>Plants--Analysis.