TY  - BOOK
AU  - McVickar, M. H.
AU  - ill.
TI  - 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
AV  - S633.M316 
CY  - Madison
KW  - Fertilizers
ER  -