Biological Nitogen Fixation in Farming Systems of the Tropics
Ayanaba, A.
Biological Nitogen Fixation in Farming Systems of the Tropics - New York John Wiley and Sons 1977 - 377
0471994995
Botanical sciences
Pure Sciences
Nitrogen fixation
589.70913 / A95B
Biological Nitogen Fixation in Farming Systems of the Tropics - New York John Wiley and Sons 1977 - 377
0471994995
Botanical sciences
Pure Sciences
Nitrogen fixation
589.70913 / A95B