Organic & inorganic fertilizers
By: by Robert Parnes.
Publisher: Woods End Agricultural Institute
Published: 1986
Place of publication: Mt. Vernon, ME
Language: eng
Number of pages: 167
Subjects: Fertilizers.; Soil fertility.; Crops -- Nutrition.
Other titles: Organic and inorganic fertilizers.
Notes: Bibliography: p. 154-162.
Includes index.