TY  - BOOK
AU  - Tisdale,S.L.
AU  - Nelson,Werner L.
AU  - Beaton,James D.
TI  - Soil fertility and fertilizers
SN  - 0024208302
AV  - S633.T66 1985
PY  - 1985///
CY  - New York
PB  - Macmillan
KW  - Fertilizers
KW  - Soil fertility
KW  - Crops
KW  - Nutrition
ER  -