00961nam a2200277 i 450099100098816970753620020507104812.0951120s1971 us ||| | eng b10157827-39ule_instLE00640246ExLDip.to Fisicaita53.9.7QD51Steere, N.462269Handbook of laboratory safety /N. Steere (ed.)2nd ed.Boca Raton :CRC Press,1971854 p. :ill. ;28 cm.Chemical laboratoriesSteere, N.authorhttp://id.loc.gov/vocabulary/relators/aut462269.b1015782721-09-0627-06-02991000988169707536LE006 53.9.7 STE12006000055932le006-E0.00-l- 00000.i1019137927-06-02Handbook of laboratory safety187341UNISALENTOle00601-01-95ma -engus 01