Ruttan, W Vernon.
Agricultural Research Policy. / Textual Documents Vernon W Ruttan. - Minneapolis : University of Minnesota Press , 1982. - xI,294p ; .
(Hard Bound)
Agriculture Research
630.72 / RUT
Agricultural Research Policy. / Textual Documents Vernon W Ruttan. - Minneapolis : University of Minnesota Press , 1982. - xI,294p ; .
(Hard Bound)
Agriculture Research
630.72 / RUT