TY  - BOOK
AU  - Lai,Kok Chew
TI  - Farm planning and crop production on old mining land
PY  - 1970///
CY  - Kuala Lumpur
PB  - Universiti Malaya
KW  - Farm produce
KW  - Perak
KW  - Field crops
KW  - Agriculture
N1  - Photocopy; Thesis (M. A.) - University of Malaya, 1970
ER  -