ye reprocessed at a rather nominal cost, bo that the stock pile has been liquidated, but this was not something which we could do here, DR. BUGHER: has been solved. At least the problem MR. EISENBUD: I eimply want to point out thet while these studies are not of great scientific importance, they are extremely useful and I cannot over-emphasize the economia importance of studies of this kind nor the fact that the need for such etudies can come from anybody except one who is concerned with health hazard because their plant engineer doecn't know that, He hes a number that he doesn't know the origin of, and he lives with it re- gardicss of cost becauce that is hie instruct ions . But it is the person who originates the criteria of the maxinum permissible levele that has to see the need for studies of this kind and the studies, the other studies, Astociated with this kind of effort, there's a rather lerge analytical program and I'm going to ask Mr, Whitney to simply sumnar~ ize the types of analyses that his laboratory 85