x3 war and we do actually shoot a lot of banbs (possibly multiple dropa on one city) this might :o up, say, oF a factor of 10, and yet no vegetation; is there a problem? In thie case it must be the inhalation hewardy we don't eat the dirty you micht breatheit. LIBBY: « « + how the Japanese atudy strontiun? LULEJIAN: No air, that's a different croblem. I don't see how he got residual activity sentioned in view of the air drop... I don't quite understand that. been » . » It dosan't cone with our expartence in the denestic zone. dose, It could have I can't understand 3 roentgen lifetine And incidentally, this in e tower drop and in a surface, of course, you would release 2 curies of strone tium 90 per square mile; there will be other factors, however, You wovldn'4 cover 2500 square miles; you would more likely cover 100 square miles -- it will be a snaller are&e LIBBY: when you walk around on test areas up there, do you wear manka? LULESIANs I dent, LIBSY: Do they evor sesanre thooe masks for activity? BUGHELSs These who are working in areas that are dusty and have a