TY - BOOK T1 - Man“s impact on the global environment : Assessment and recommendations for action LA - English PB - MIT YR - 1970 ED - 2nd. ed. UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.12147 OP - 318 KW - IMPACTO AMBIENTAL KW - EFECTOS ECOLOGICOS KW - EFECTOS CLIMATICOS ER -