TY  - BOOK
AU  - Ibach, D. B.
AU  - Adams, J. R.
AU  - Fox, Esther I.
ED  - U. S. Department of Agriculture
TI  - Commercial fertilizer used on crops and pasture in the United States: : 1959 estimates
U1  - 73 SD:338.14 
PY  - 1964///
CY  - Washington
PB  - U. S. Department of Agriculture
ER  -