TY - GEN AU - Joint Group of Experts on the Scientific Aspects of Marine Pollution PY - 1977 UR - https://wedocs.unep.org/handle/20.500.11822/29012 LA - English KW - marine pollution KW - drilling KW - mining KW - seabed mining TI - Scientific Aspects of Pollution Arising from the Exploration and Exploitation of the Sea-Bed: GESAMP Reports and Studies No. 7 M3 - Communication or other resource ER -