TY - BOOK AU - Norhayati Moris. AU - M. Mohinder Singh. ED - Institut Penyelidikan Getah Malaysia ED - Malaysia. TI - Manual of laboratory methods of chemical soil analysis PY - 1980/// CY - Kuala Lumpur PB - Rubber Research Institute of Malaysia KW - Soils KW - Analysis KW - Laboratory manuals N1 - First published : 1971 ER -