TY  - GEN
AU  - Tisdale,Samuel L.
AU  - Tisdale,Samuel L.
TI  - Soil fertility and fertilizers
SN  - 0024208353 (hbk.)
AV  - S633 
PY  - 1993///
CY  - New York : Toronto : New York
PB  - Macmillan ; Maxwell Macmillan Canada ; Maxwell Macmillan International
KW  - Fertilizers
KW  - Soil fertility
KW  - Crops
KW  - Nutrition
N1  - Rev. ed. of: Soil fertility and fertilizers / Samuel L. Tisdale, Werner B. Nelson, James D. Beaton. 4th ed. c1985; Includes bibliographical references and index
ER  -