Fertilizer techlology and usage : proceedings of a short course sponsored by the soil science society of America and held at Purdue University, Lafayette, Indiana, February 12-13, 1963
McVickar, M. H.
Fertilizer techlology and usage : proceedings of a short course sponsored by the soil science society of America and held at Purdue University, Lafayette, Indiana, February 12-13, 1963 - Madison Soil Science Society of America 1963 - xv,446p. 24cm.
Fertilizers
S633.M316
Fertilizer techlology and usage : proceedings of a short course sponsored by the soil science society of America and held at Purdue University, Lafayette, Indiana, February 12-13, 1963 - Madison Soil Science Society of America 1963 - xv,446p. 24cm.
Fertilizers
S633.M316