?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=McCalla%2C+A+F&rft.aufirst=A+F&rft.aulast=McCalla&rft.issn=1467-8276&rft.pages=1095-1100&rft.atitle=Setting+Agricultural+Research+Priorities%3A+Lessons+from+the+CGIAR+Study&rft.volume=74&rft.issue=5&rft.title=American+Journal+Of+Agricultural+Economics&rft.date=1992&rft.genre=article