Maritza river 18.10.2011g
by Veselina Boycheva-Chaponova, Plovdiv, Bulgaria
We study and investigate the sweet watersystems of Maritza river. Each year we investigate the purity of these waters in a collaboration with Basin Directorate Plovdiv On 18/10/2011.
Taken on 18
Submitted on 11 March 2012
Credit: Veselina Boycheva-Chaponova (distributed via imaggeo.egu.eu)
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