Distribution of  137 Cs in soils and vegetation on the island of Puerto Rico.
D002587:Cesium Isotopes / Q000032:analysis*; D010944:Plants / Q000032:analysis*; D011647:Puerto Rico; D011847:Radioactive Fallout / Q000032:analysis*; D012987:Soil / Q000032:analysis; D014329:Tropical Climate; D014887:Weather
D002587:Cesium Isotopes; D011847:Radioactive Fallout; D012987:Soil