TY  - BOOK
AU  - Kunchit Kurmarohita,
TI  - The distribution, nature and availability of sulphur in soils in Thailand
PY  - 1973///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Soils
KW  - Sulphur content
N1  - Thesis (Ph.D.) - University of Illinois, 1973
ER  -