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	1.	Chemistry of inorganic arsenic in soils: II. Effect of phosphorus, sodium, and calcium on arsenic sorption. [electronic resource] by Smith, E Naidu, R Alston, A M Producer: 20020910 In: Journal of environmental quality vol. 31 Availability: No items available. Save to lists Add to cart (remove)
	2.	Syringe filtration as a source of error in pesticide residue analysis in environmental samples. [electronic resource] by Ahmad, R Kookana, R S Alston, A M Producer: 20010517 In: Bulletin of environmental contamination and toxicology vol. 66 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Sorption of ametryn and imazethapyr in twenty-five soils from Pakistan and Australia. [electronic resource] by Ahmad, R Kookana, R S Alston, A M Producer: 20011204 In: Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes vol. 36 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	The nature of soil organic matter affects sorption of pesticides. 1. Relationships with carbon chemistry as determined by 13C CPMAS NMR spectroscopy. [electronic resource] by Ahmad, R Kookana, R S Alston, A M Skjemstad, J O Producer: 20010906 In: Environmental science & technology vol. 35 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)