Journal of Water and Land Development Journal of Water and Land Development, De Gruyter, 2014, 22 (1), pp.33-39. ⟨10.2478/jwld-2014-0020⟩ Journal of Water and Land Development, 2014, 22 (1), pp.33-39. ⟨10.2478/jwld-2014-0020⟩ Journal of Water and Land Development, Vol 22, Iss 1, Pp 33-39 (2014)