Sumberg, J. E
Farmers' experiments : creating local knowledge / - Boulder, Colo. : Lynne Rienner Publishers, 1997 - xii, 186 p. : ill. ; 24 cm
1555876749
Agriculture
Farms, Small
Agricultural extension work
338 LYN 1997 C165 CO.
Farmers' experiments : creating local knowledge / - Boulder, Colo. : Lynne Rienner Publishers, 1997 - xii, 186 p. : ill. ; 24 cm
1555876749
Agriculture
Farms, Small
Agricultural extension work
338 LYN 1997 C165 CO.