The emergence of a global agricultural system :
Petit, Michel, 1936-
The emergence of a global agricultural system : the role of the Agricultural Research and Extension Group (ESDAR) / Gary E. Alex..et.al. - Washington,D.C. : World Bank, 1996. - vi, 13 p. ; 28 cm. - Environmentally Sustainable Development Agricultural Research and Extension Group report ; no. 1 .
Open access.
0821338153
9639085
World Bank Agricultural Research and extension group--Agriculture.
Research--International cooperation.
The emergence of a global agricultural system : the role of the Agricultural Research and Extension Group (ESDAR) / Gary E. Alex..et.al. - Washington,D.C. : World Bank, 1996. - vi, 13 p. ; 28 cm. - Environmentally Sustainable Development Agricultural Research and Extension Group report ; no. 1 .
Open access.
0821338153
9639085
World Bank Agricultural Research and extension group--Agriculture.
Research--International cooperation.