TY - BOOK ED - Lembaga Penyelidikan dan Pembangunan Timah TI - Malaysian tin bulletin SN - 1511-1628 PY - 1992///- CY - Kuala Lumpur PB - Tin Industry (Research and Development) KW - Tin industry KW - Research KW - Malaysia KW - Periodicals N1 - PTSL: 1975(v.2,no.2); 1977(j.4,b.4); 1985(j.12,no.1,3); 1992 (v.3, no.1-12), 1994 (v.5, no.1-12), 1995 (v.6, no.1-12), 1997 (v.8 no.1-12); 1998 (v.9 no.1-12); 2000 (v.11 no.1-12); 2001 (v.12 no. 1-12); 2002 (v.13 no.1-12); 2003 (v.14 no. 1-12); 2005 (v. 16 no. 1-12); 2017 (v.28 no.1-8); 2018 (v.29 no.9-12), 2020 (v. 31 no. 3, no. 6), 2020 (v.31 no. 1 & no. 2) ER -