Effects of fertilizers on exchangeable cation ratios and crop nutrition in Northern Nigeria [groundnut, maize].
1976
Jones M.J. | Stockinger K.R.
书目信息
Samaru Research Bulletin (Nigeria). no. 257. Reprint from Expl. Agric. (1976) v. 12 p. 49-59.
ISSN
0080-5777
语言
英语
注释
8 tables; 15 ref. Summary (En).
类型
Journal Article; Summary
2012-11-15
AGRIS AP
