Analysis of the Illinois plant nutrient situation: 1964-69 use, recommendations, and implications
By: [by John H. Berry.
Series: Aerr 109; Aerr ;; 109.
Publisher: Dept. of Agricultural Economics, Agricultural Experiment Station, University of Illinois at Urbana-Champaign
Published: 1970
Place of publication: Urbana-Champaign]
Language: eng
Number of pages: 22
Subjects: Fertilizers -- Illinois.
Notes: Includes bibliographical references.
Cover title.