TY  - GEN
AU  - Sparks, Donald L
TI  - Advances in Agronomy Vol 68
T2  - 68
SN  - 0120007681
U1  - 630.685 AGR.68 
CY  - California, Academic Press
KW  - Soil Chemistry, Chloride Nutrition, Oxisols, Crop Residue, Nitrogen Recovery, Soil Quality
ER  -