INDUSTRIAL HYGIENE BRANCH (Continued) REPORT NO. NYO-1534 Sone NYO-1536 NY0-1553 FITLE AND AUTHOR Some Techniques and Equipment For Trace Quantity Sampling of Industrial Aerosols. November 29, 1050. W. 8. Harris and #. D. LeVine. Decontamination and Survey of Uranium Refinery Plant. Richard Heatherton. December i4, 1950. Redesign Of A Sanitary Engineering Laboratory to Permit The Use of Radioisotopes. Grune. March 30, 1951. Paul B. Klevin and Werner NW, NYO-1561 Tests On the Control of Ether Fires. NYO-4600 Decontamination of Buildings Used For Frocessing Alpha Emitters. Paul B. Klevin, William 8. Harris and Hanson July 1, 1951. Blatz, NY0-4644 April 29, 1954. Standard Procedures For Assessing Average Daily Air Contaminant Exposures. Harris. NYO-4682-A Edward J. Kehoe. May 2, 1999. Paul B. Klevin and William 8B. Fallout Countermeasures For AEC Facilities, Preliminary Report. Alfred J. Breslin and Leonard R. Solon. December 1955. NYO-4708 Experimental Collection Efficiency of a Stratospheric Air Sampler. Peter Loysen, Alfred J. DiGiovanni. NY0-4861 NY0-4869 June 1956. Breslin and Hugo J. ‘ Environmental Radon Concentrations, An Interim Report. Harold Glauberman and A. J. Breslin. Harch 1957. Health and Safety In Fowder Metal Handling. April 1957. WW. 2B. Harris. INSTRUMENTS BRANCH NYO-103 A Simplified Geiger-Mueller Counter Circuit. January 5, 1950. NYO-1523 An Alpha Scintillation Counter For Laboratory Measurements. R, T. Graveson, H. J. DiGiovanni and #. D. LeVine. October 27, 1950. 90030170 #. D. LeVine. SETA Tete ere nr eeCae nenye eee oS Sry 401