TY  - BOOK
AU  - Sumner,M.E.
TI  - Handbook of soil science
SN  - 0849331366
PY  - 2000///
CY  - Boca Raton, Fla
PB  - CRC Press
KW  - Soil science
KW  - Handbooks, manuals, etc
N1  - Includes bibliographical references
ER  -