?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Odongo%2C+J+C+W&rft.aufirst=J+C+W&rft.aulast=Odongo&rft.issn=1188-603X&rft.pages=93-95&rft.atitle=Comparison+of+coppicing+ability+of+medium+duration+and+perennial+pigeonpea+(cajanus+cajan+(L.)+millsp.)+genotypes+on+alfisols&rft.volume=9&rft.title=Nitrogen+fixing+tree+research+reports&rft.date=1992&rft.genre=article