Gray, Colin William Subsurface cadmium loss from a stony soil-effect of cow urine application. [electronic resource] - Environmental science and pollution research international May 2017 - 12494-12500 p. digital Publication Type: Journal Article ISSN: 1614-7499 Standard No.: 10.1007/s11356-017-8865-0 doi Subjects--Topical Terms: AgricultureAnimalsCadmiumCattleFemaleSoil--chemistrySoil PollutantsUrine