Legal regulations of environmental protection in CMEA countries Author Madar Z. Journal/Series Revista Jurídica Universidad de Puerto Rico | Vol. 59(4); 779 - 793; 15 p. Date 1990 Source IUCN (ID: ANA-046956) Publisher | Place of publication Revista Jurídica de la Universidad de Puerto Rico | San Juan, Puerto Rico Language English Subject Environment gen., Wild species & ecosystems Geographical area Europe