Practical environmental management in the South African wine industry

by Hayward, D.J, Bezuidenhout, S., Lorenzen, L., Barnardt, C.A
Source: 1. 6th Conference on environment and mineral processing, part I 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2002 1. 8024800713 1. S. 51-58