Fertilizer use in the United States by crops and areas, 1964 estimates /
[by D.B. Ibach and J.R. Adams].
- Washington, D.C. : U.S. Dept. of Agriculture, Economic Research Service and Statistical Reporting Service, 1967.
- 384 p. : maps ; 26 cm.
- Statistical bulletin / United States Department of Agriculture ; no. 408 .
- Statistical bulletin (United States. Department of Agriculture) ; no. 408. .