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Productivity and nitrogen use of maize as affected by in situ and ex situ green manuring in major and minor seasons of tropical Asia
Sangakkara, U., Stamp, P.Volume:
57
Journal:
Acta Agronomica Hungarica
DOI:
10.1556/AAgr.57.2009.3.4
Date:
September, 2009
File:
PDF, 55 KB
2009