Ecological relations and temporal changes in the pelagial of the high mountain lakes in the Rila Mountains (Bulgaria)Kalchev R.,Botev I.,Hristozova M. et al.

Ecological relations and temporal changes in the pelagial of the high mountain lakes in the Rila Mountains (Bulgaria)Kalchev R.,Botev I.,Hristozova M. et al.

574.583
E20

    Ecological relations and temporal changes in the pelagial of the high mountain lakes in the Rila Mountains (Bulgaria)Kalchev R.,Botev I.,Hristozova M. et al. // J.Limnol. J.Limnol. - 2004. - P.90-100. - (Vol.63,N1) . - ISSN 1129-5767