TY - BOOK ED - United Nations Environment Programme. TI - Tanneries and the environment: a technical guide to reducing the environmental impact of tannery operations T2 - Technical report series SN - 9280712764 U1 - 675.23 20 PY - 1991/// CY - Paris, France PB - United Nations Environment Programme, Industry and Environment Office KW - Tanneries KW - Environmental aspects KW - Industrial management N1 - Includes bibliographical references (p. 89-93) ER -