Text ( visual ) : unmediated Convention and limitation in benefit-cost analysis / Richard J. Hammond. -- Stanford : Stanford University , [ca. 1966]. -- p. [195]-222 ; 25 cm. -- (Food Research Institute papers). -- "Reprinted from Natural Resources Journal, April 1966" -- Cover. -- (BA56909580) ; https://ci.nii.ac.jp/ncid/BA56909580 Author Heading(s): Hammond, R. J. (Richard James)