Limnology in Developing Countries, Vol. 1-4
87: International Scientific Publications, 1995-2004. Soft Cover. 4 Volumes. Text in English. 230 + 330 + 189 & 244 pp. Vol 1: Minor rubbing and edge wear to dust jacket. one corner slightly bumped. Top of the text block stained. Vol 2: Bumped top corner with most of the.....