na INLIS000000000003213 Ind 0010-1118003213 Issues in the analysis of the effect of policy on conservation and productivity at the household level in developing countries REARDON, Thomas by Thomas Reardon; Stephen a. Vosti Washington IFPRI 1992 17 p., ill., 23 cm.-- 17 p., ill., 23 cm.-- Bibl.: p. 395-396 338.4(1-77) AGRICULTURE ECONOMICS DEVELOPING COUNTRIES 731/MS/93