ol. XXV 
AUGUST 18, 1923 
CONTENTS 
Q uantita tive Variation of Gossypol and Its Relation to the Oil 
Content of Cottonseed - - - 
ERICH W. SCHWARTZE and CARL L. ALSBERG 
(Contribution from Bureau ol Chemistry) 
Inheritance of Dwarfing in Maize - 
J. H. KEMPTON 
(Contribution from Bureau ol plant Industry) 
Determination of Sulphur Compounds in Dry Lime-Sulphur 
CARLETON PARKER JONES 
(Contribution from Massachusetts Agricultural Experiment Station) 
PUBLISHED BY AUTHORITY OF THE SECRETARY OF AGRICULTURE 
WITH THE COOPERATION OF THE ASSOCIATION 
WASHINGTON, D.C. 
GOVERNMENT PRINTING OPTICS 
