376 Lough, 8. Allan RADIOACTIVE FALLOUT. Remarks by Dr. 8. Allan Lough, Director, Health and Safety Laboratory, New York Operations berice, U. 8. Atomic Energy Commission, before the All-College ConvoCation and Atomic Energy, State University of New York, Teachers College, Fredonia, New York - March 13, 1958. Lough, 8. Allan STRONTIUM 90 MEASUREMENT IN FOODS. Food Technology 21, 5-6 (1958). Journa),ofMilkand Remarks by Dr. 8. Allan Lough, Director, Health and Safety Laboratory, New York Operations brrice, U. 8. Atomic Energy Commission, before the 4+th Annual Meete ing of the International Association of Milk and Food fendtarians, Inc. at Louisville, Kentucky, October 7-10, Lushbaugh, C. C. and Spalding, John F. THE NATURAL PROTECTION OF SHEEP FROM EXTERNAL BETA RADIATION. Yalsrinarian 18, 345-61 (1957). In April and May of 1953 sheepmen, wintering sheep north ii: aR of the Nevada Proving Grounds, attributed heavy losses in their flocks to residual radiation from the atomic tests of that spring. Local veterinarians were unable to determine the cause of the malady which was manifest by progressive stages of erythama, desquamation, and papule and pustule formation on the face, ears, sides, and back. The loss of hair about the muzzle and the tips of the ears with ulceration and crust formation was suggestive of radiodermatitis. An extended study led to a diagnosis of infectious pustular dermatitis. During the study it was determined that the threshold dose of radioinduced epilation of sheep skin ranged from 2,500 to 15,000 r.eep., depending on the thickness of the wool. 60. Machta, Lej Hamilton, H. Ley Hubert, Le Foz List, Re Je3Z and Nagler, K. M. AIRBORNE MEASUREMENTS OF ATOMIC DEBRIS. Meteorology lt, 165-75 (1957). Radioactivity data collected by airborne equipment dure ing tne first of the Nevada atomic tests. The relative values are useful in checking meterological trajectories and tn making crude estimates of lateral diffusion. 16

Select target paragraph3