His Laws of diminishing returns, 1980: t.p. (Rolf Färe) CIP galley (Dept. of Econ., South. Ill. Univ.) CIP data sheet (b. 12/14/42)

The impact of climate policy on environmental and economic performance, 2016: eCIP t.p. (Rolf Färe) data view screen (Professor of Economics and Agricultural and Resource Economics at Oregon State University, USA)