00672nam a2200133Ia 4500 08.10.02 S167 Salisbury, Lutishoor Industrial rocks and minerals of Trinidad and Tobago: a bibliography of their economic geology extraction and utilisation Quarry Association of Trinidad and Tobago Port of SpainTT 1992 vi,43p. Intended as a comparison volume to the 'Bibliographical guide to resources on the geology of Trinidad and Tobago' which was prepared on the occasion of the First Conference of the Geological Society of Trinidad and Tobago held in 1985. 3/7/00 M2LMGR M S167 17842 17842 0 0 0 0 CRCM CRCM 2023-05-04 0 08.10.02 S167 0000000011856 2023-05-04 00:00:00 2023-05-04 M