TY  - BOOK
AU  - Greenland, D J., ed.
AU  - Hayes, M H B, ed.
TI  - The chemistry of soil constituents
SN  - 047199619X
U1  - 631.41/GRE 
PY  - 1978///
CY  - New York
PB  - John Wiley & Sons
KW  - Soil chemistry
ER  -