04Keeping world food security on the agenda : implications for the United Nations and the CGIARIssues in Agriculture · 31 mars 1997
05Sustainability assessment : a review of values, concepts, and methodological approachesIssues in Agriculture · 28 février 1997
06Agricultural research and development : the needs for public-private sector partnershipsIssues in Agriculture · 31 décembre 1996
07The new era of water resources management : from "dry" to "wet" water savingsIssues in Agriculture · 30 avril 1996
08The impact of the International Agricultural Research Centers : measurement, quantification, and interpretationIssues in Agriculture · 31 juillet 1994
09Strategies for sustaining crop germplasm preservation, enhancement, and useIssues in Agriculture · 31 octobre 1992
10Intellectual property issues for the international agricultural research centersIssues in Agriculture · 30 avril 1992
12Preserving the options : food productivity and sustainabilityIssues in Agriculture · 31 octobre 1991