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- [5] FACTORS AFFECTING DTPA-EXTRACTABLE ZINC IN SODIC SOILS [J]. SOIL SCIENCE, 1983, 136 (06) : 359 - 366
- [7] METHODS FOR THE ANALYSIS OF EXTRACTABLE ORGANICS IN SOILS, SEDIMENTS, AND SLUDGES [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1983, 186 (AUG): : 157 - ENVR
- [9] Extractable zinc and manganese as related to applied cadmium in contrasting Indian soils [J]. CHEMICAL SPECIATION AND BIOAVAILABILITY, 1997, 9 (04): : 131 - 144