EN ­ 1997 ­ 200 pp.; 21,0 χ 29,7 cm: softcover; 526 g CG-98-96-332-EN-C ISBN 92-827-8402-9 EN : 97 ­ 1 ­ 276
E.; European Commission; Joint Research Centre [Environment and quality of life] EN ­ 54 pp.; 21,0 χ 29,7 cm: stapled; 285 g EUR 16309 EN CL-N A-16-309-EN-C / Distributed by: Joint Research Centre