00398nam a2200109Ia 4500082002100000100004700021245010000068300000900168490008800177500000500265700001800270  a332.401bH148.LM  aCommittee on crop insurance, July 25, 1970  aReport of the expert committee on crop insurancebcUnder the chairmanship of Dr. Dharam Narain  a29p.  aInstitute for mathematical studies in the social sciences, technical report no. 344  a  aDharam Narain