TY - BOOK AU - Wells,John W. TI - The hazard communications standard: an implementation guide SN - 0881730726 : AV - T55.3.H3 W4 1989 U1 - 363.1/762/0973 19 PY - 1989/// CY - Lilburn, GA PB - Fairmont Press KW - Hazardous substances KW - Standards KW - United States KW - Law and legislation KW - Industrial safety ER -