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Report of the Wageningen UR Expert Workshop on Sus...
作者
Simone Julie Elv Verzandvoort / Harmen van Oosten / Herco Jansen
出版2011
ISBN
OCLC:748648664
Water for Food and Ecosystems in the Baviaanskloof...
作者
Herco Jansen.
出版2008
ISBN
OCLC:301710610
Ecosystems for Water, Food and Economic Developmen...
作者
Huib Hengsdijk
出版2006
ISBN
OCLC:150124702
Pesticide Monitoring in the Central Rift Valley 20...
作者
Herco Jansen
出版2011
ISBN
OCLC:732290518