TY  - BOOK
TI  - Conference on chemistry and fertility of tropical soils, /c  November 1973 Kuala Lumpur, Malaysia
PY  - 1977///
CY  - Kuala Lumpur
PB  - Malaysian Society of Soils Science
KW  - Tropical soils
KW  - Chemistry
N1  - Includes references and index
ER  -