Tisdale, Samuel L. Werner, L. N.
Soil fertility and fertilizers /by Samuel L. Tisdale, Werner L. Nelson - 3rd ed. - New York Macmillan pub. 1975 - 694 pages.
Includes appendix and index.
631.42 / TIS
Soil fertility and fertilizers /by Samuel L. Tisdale, Werner L. Nelson - 3rd ed. - New York Macmillan pub. 1975 - 694 pages.
Includes appendix and index.
631.42 / TIS