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| 020 |
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|c USD 36.5
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|a 572.54
|2 23
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| 245 |
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|a Biological nitrogen fixation in farming systems of the tropics /
|c Edited By P. J. Dart and A. D. Ayanaba
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| 260 |
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|a New York :
|b John Wiley,
|c 1977.
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| 653 |
|
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|a Microbiology
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| 700 |
|
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|a Ayanaba, A. D.
|e Editor
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| 700 |
|
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|a Dart, P. J.
|e Editor
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| 942 |
|
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|c BK
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| 999 |
|
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|c 122307
|d 122307
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| 952 |
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|0 0
|1 0
|4 0
|6 572_540000000000000_AYA_B
|7 0
|9 135414
|a LIF
|b LIF
|c ST1
|d 2009-08-02
|i 14
|l 0
|o 572.54 AYA/B
|p LIF14
|r 2009-08-02
|w 2009-08-02
|y BK
|