?url_ver=Z39.88-2004&rft_id=10.1017%2FS0376892900002745&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Biswas%2C+A.&rft.aulast=Biswas&rft.aufirst=A.&rft.issue=02&rft.volume=6&rft.date=1979&rft.issn=0376-8929&rft.atitle=Workshop+on+Systems+Approach+to+Integrated+Water+Management+for+Arid+Regions%2C+held+at+the+Conference+Centre+of+the+Ministry+of+Agriculture%2C+Cairo%2C+Egypt%2C+2%E2%80%9314+December+1978&rft.title=Environmental+Conservation&rft.pages=160&rft.genre=article