TY  - GEN
AU  - A. B. Othman
AU  - H. Eswaran
AU  - Cottenie,A.
TI  - The total and extractable contents of five trace elements of some soils in Malaysia
PY  - 1977///
CY  - Serdang
PB  - MARDI
N1  - Jun, 1977 (j.5 bil.1)
ER  -