?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M+S&rft.au=Nahdy%2C+M+S&rft.aulast=Nahdy&rft.atitle=Effect+of+field+infestations+of+immature+pigeonpea+(Cajanus+cajan+(L.)+Millsp.)+pods+on+production+of+active+(flight)+and+sedentary+(flightless)+morphs+of+Callosobruchus+chinensis+(L.)&rft.title=Journal+of+Stored+Products+Research&rft.issn=0022-474X&rft.date=1999&rft.volume=35&rft.pages=339-354&rft.issue=4&rft.genre=article