A comparison of several methods for the determination of iron hydroxides and associated orthophosphates in estuarine particulate matter

Iron Oxide Removal from Soils and Clays by a Dithionite-Citrate System Buffered with Sodium Bicarbonate

O. P. Mehra, M. L. Jackson · Clays and clay minerals (National Conference on Clays and Clay Minerals) · 1958 · 4.3K citations

Agriculture, Earth Sciences, Soil Sciences +17

FRACTIONATION OF SOIL PHOSPHORUS

S. C. Chang, M. L. Jackson · Soil Science · 1957 · 1.3K citations

Agriculture, Earth Sciences, Soil Sciences +12

Transport phases of transition metals in the Amazon and Yukon Rivers

Ronald J. Gibbs · Geological Society of America Bulletin · 1977 · 578 citations

Natural Sciences, Chemistry, Earth Sciences +11

Phosphate retention by New Zealand soils and its relationship to free sesquioxides, organic matter, and other soil properties

William M. Saunders · New Zealand Journal of Agricultural Research · 1965 · 319 citations · Full text

Agriculture, Earth Sciences, Soil Sciences +17

Forms of Phosphorus in the Surficial Sediments of Lake Erie

Jake Williams, J.-M. Jaquet, Roderick Thomas · Journal of the Fisheries Research Board of Canada · 1976 · 310 citations

Natural Sciences, Earth Sciences, Geology +17