TY - JOUR AU - Hardcastle, Paul AU - Gerber, Gerhard AU - Fortuin, Henri PY - 2017/11/29 Y2 - 2024/03/29 TI - Critical questions (and some answers) in debates on shale gas JF - South African Journal of Science JA - S. Afr. J. Sci. VL - 113 IS - 11/12 SE - Book Review DO - 10.17159/sajs.2017/a0245 UR - https://sajs.co.za/article/view/3847 SP - 1 AB - ER -