TY - GEN A4 - R.E Quelennec PY - 1990 UR - https://wedocs.unep.org/handle/20.500.11822/11724 LA - French PB - United Nations Environment Programme KW - environmental analysis KW - sea level KW - environmental aspect TI - Extraction de sabels coralleins et de coraux a l'ile Maurice: Bilan et perspectives M3 - Communication or other resource ER -