izlaidumi no Vernon W Ruttan

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Cover for Vernon W Ruttan · Sustainable Agriculture And The Environment: Perspectives On Growth And Constraints (Paperback Book) (2024)
Paperback Book
Sustainable Agriculture And The ...
Vernon W Ruttan
Cover for Vernon W Ruttan · Policy For Agricultural Research (Hardcover Book) (2019)
Hardcover Book
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Policy For Agricultural Research
Vernon W Ruttan