?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=E+M&rft.au=Minja%2C+E+M&rft.aulast=Minja&rft.atitle=Natural+Enemies+Associated+with+Arthropod+Pests+of+Pigeonpea+in+Eastern+Africa&rft.title=International+Chickpea+and+Pigeonpea+Newsletter&rft.date=1999&rft.volume=6&rft.pages=47-50&rft.genre=article