Registros del 1 al 4 de 4 encontrados |
1.- CHANGES IN THE OCCURRENCE OF HEAVY METALS IN THE TROPICAL ATMOSPHERE DURING THE PAST 22,000 YEARS AS RECORDED IN BOLIVIAN ICE CORE EDP SCIENCES; LES ULIS; FRA; FRANCE, 2003 PROCEEDINGS XIITH INTERNATIONAL CONFERENCE ON HEAVY METALS IN THE ENVIRONMENT; VOLUME I Ver registro
2.- CHANGING CONCENTRATIONS OF CU, ZN, CD AND PB IN A HIGH ALTITUDE PEAT BOG FROM BOLIVIA DURING THE PAST THREE CENTURIES KLUWER ACADEMIC PUBLISHERS; DORDRECHT; NLD; NETHERLANDS, 1997 PEAT BOG ARCHIVES OF ATMOSPHERIC METAL DEPOSITION Ver registro
3.- PB AND SR ISOTOPES FROM AN ICE-CORE PROVIDES EVIDENCE FOR CHANGING ATMOSPHERIC CONDITIONS AT THE SAJAMA ICECAP, SOUTH AMERICA EDP SCIENCES; LES ULIS; FRA; FRANCE, 2003 XIITH INTERNATIONAL CONFERENCE ON HEAVY METALS IN THE ENVIRONMENT; VOLUME II Ver registro
4.- Survey of volcanic activity in Ecuador using L-band SAR American Geophysical Union; Washington, DC; USA; United States, 2008 AGU 2008 fall meeting Ver registro
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