1. Investigation into the suitability of Guyanain kaolin for the paper industry   Publication: [Leeds] : University of Leeds, Department of Mining & Mineral Sciences, (197-). . 34 leaves : ill. Availability: No items available: Actions: Add to cart No cover image available No cover image available
2. A brief appraisal of the kaolin potential of Guyana, the present status of investigation of these occurences and proposal for their development   Publication: [Georgetown] : Geological Surveys and Mines Dept., [1970?]. . 9, iv p. Availability: No items available: Actions: Add to cart No cover image available No cover image available