TY  - BOOK
ED  - Universiti Pertanian Malaysia.
TI  - Joint soil research project UPM-Belgium: annual report 
PY  - 1980///-
CY  - Selangor
PB  - Universiti Pertanian Malaysia
KW  - Soil research
KW  - Malaysia
KW  - Soil physics
KW  - Soil chemistry
KW  - Clay soils
N1  - PTSL : 1979, 1980, 1981, 1982-1983; vol.1; Soil physics -; vol.2; Clay mineralogy -; vol.3; Soil chemistry
ER  -