Extent: | application/pdf |
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Type of publication: | Article |
Notes: | DOI: 10.1257/aer.98.2.482 |
Classification: | Q16 - R&D; Agricultural Technology; Agricultural Extension Services ; O13 - Agriculture; Natural Resources; Energy; Environment; Other Primary Products |
Source: |
Persistent link: https://www.econbiz.de/10005573106