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Effects of adding chelated and non-chelated copper and cobalt to a deficient soil on the content of these nutrients in clover and ryegrass
Ronald G. McLaren, John G. WilliamsVolume:
32
Year:
1981
Language:
english
Pages:
6
DOI:
10.1002/jsfa.2740320214
File:
PDF, 387 KB
english, 1981