MARC全文
02h0004117 20080616113127.0 s1984 dcua fr |000|||eng | NGL a155.04 Riedmiller, Alice. The dangers and handling of hazardous chemicals in the geologic laboratory / by Alice Riedmiller, Phoebe L. Hauff, and Richard W. Mathias. Washington, D.C. : U.S. G.P.O., 1984. iii, 39 p. : ill. ; 26 cm. Geological Survey circular ; 924 Includes bibliographical references (p.30-31) Chemicals ; Hazardous substances. Safety measures. aHauff, Phoebe L. ; aMathias, Richard W. aCN bNNGL NGL P 254.2 C49u v924 ; h2 kaz070i