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Aerobic microorganisms in bovine waste with reference to the isolation of nitrogen-fixing Azotobacter spp.
C.M. Tippannavar, T.K. Ramachandra ReddyVolume:
33
Year:
1990
Language:
english
Pages:
7
DOI:
10.1016/0269-7483(90)90132-c
File:
PDF, 309 KB
english, 1990