00409nam a2200121Ia 4500 13153 13153 RR 016.3384763181 EC Economics of fertilizer use : An annotated bibliography covering published liter 2nd. rev. edn. Oxford Commonwealth Bureau of Agricultural Econ 1976 50+4p. Commonwealth Bureau of Agricultural Economics, An.Bib.No.R4 BK 0 0 0 0 NASSDOC NASSDOC 2004-10-08 2004-10-22 0 RR 016.3384763181 EC 18537 2019-04-18 00:00:00 2019-04-18 BK