Veress Márton: A Bakony természettudományi kutatásának eredményei 23. - Covered karst evolution... (Zirc, 2000)

PICTURES

Pict. 48. Double valley (tributary of the Nyögér-árok, a tributary of the Márvány-árok) Legend: 1. old superimposed valley partially filled by reworked loess; 2. developing superimposed valley Pict. 49. Karstification of developing superimposed valley (tributary of Pálházi-árok, a tributary of Márvány-árok) Legend: 1. filled, old well-developed superimposed valley; 2. developing superimposed valley; 3. dolinewith-ponor