EntityQ558953· pop 16· linked from 41 articlesPhosphorite WarSign in to savelate-1980s environmental campaign against Soviet power, taken place in EstoniaConnectionsInterwar EstoniaEntityEstoniaCountryMoscowCityEstonianEntityInternational Standard Book NumberEntityCambrianEntityOrdovicianEntitymanureEntityEstonian Soviet Socialist RepublicEntityRakvereEntityGreat Northern WarEntityUniversity of TartuEntityLääne-Viru CountyEntityMaarduEntityLivonian WarEntityBaltic WayEntityLennart MeriEntityhistory of EstoniaEntityVytautas LandsbergisEntityBaltic GermansEntityCategories1987 in Estonia1987 in the environment1987 in the Soviet Union1987 protestsEnvironmental protestsEnvironment of EstoniaEnvironment of the Soviet UnionProtests in the Soviet Union