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EFFECTS OF DIFFERENT METHODS OF CULTIVATION AND DIRECT DRILLING, AND DISPOSAL OF STRAW RESIDUES, ON POPULATIONS OF EARTHWORMS
B. T. BARNES, F. B. ELLISVolume:
30
Year:
1979
Language:
english
Pages:
11
DOI:
10.1111/j.1365-2389.1979.tb01016.x
File:
PDF, 559 KB
english, 1979