Symposium on Toxic Materials in the Atmosphere Boulder, Colo, American Society for Testing and Materials, ASTM Committee D-22 on Sampling and Analysis of Atmospheres, & Himmelsbach, B. F. (1982). Toxic materials in the atmosphere sampling and analysis / a symposium sponsored by ASTM Committee D-22 on Sampling and Analysis of Atmospheres, Boulder, Colo., 2-5 Aug. 1981, B. F. Himmelsbach, Allied Chemical Co., symposium chairman: Sampling and analysis. American Society for Testing and Materials.
Chicago Style (17th ed.) CitationSymposium on Toxic Materials in the Atmosphere Boulder, Colo, American Society for Testing and Materials, ASTM Committee D-22 on Sampling and Analysis of Atmospheres, and B. F. Himmelsbach. Toxic Materials in the Atmosphere Sampling and Analysis / a Symposium Sponsored by ASTM Committee D-22 on Sampling and Analysis of Atmospheres, Boulder, Colo., 2-5 Aug. 1981, B. F. Himmelsbach, Allied Chemical Co., Symposium Chairman: Sampling and Analysis. Philadelphia, Pa.: American Society for Testing and Materials, 1982.
MLA (9th ed.) CitationSymposium on Toxic Materials in the Atmosphere Boulder, Colo, et al. Toxic Materials in the Atmosphere Sampling and Analysis / a Symposium Sponsored by ASTM Committee D-22 on Sampling and Analysis of Atmospheres, Boulder, Colo., 2-5 Aug. 1981, B. F. Himmelsbach, Allied Chemical Co., Symposium Chairman: Sampling and Analysis. American Society for Testing and Materials, 1982.