00377nam a2200109Ia 4500008004100000020001500041082002200056100002000078245009100098260004600189300003200235260825b        |||||||| |||| 00| 0 eng d  a0813805325  a338.1873bD274.EA  aDay, Richard H.  aEconomic analysis and agricultural policyb; essets in honor of Groffrey S. Shepherd /  aAmes:bIowa State University Press,c1982  axvii, 368p. Index, Appendix