ARTICLE: PDF OnlyAN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHODWALKLEY, A.; BLACK, I. ARMSTRONG Author Information Rothamsted Experimental Station, England Soil Science 37(1):p 29-38, January 1934. Buy © Williams & Wilkins 1934. All Rights Reserved.