The ecological importance of river bottom :   Collection of papers from Symposium River Bottom III., Olomouc, 1993 /  
ed. by Gernot Bretschko [et. al.]. 
 - Brno :   Masaryk University,   1995. 
 - 172 p. :  Ill.; zahlr. graph. Darst 
 - Folia facultatis scientiarum naturalium universitatis Masarykianae Brunensis : Biologia ;   91 .
 - Folia Facultatis Scientiarum Naturalium Universitatis Masarykianae Brunensis / Biologia  Folia Facultatis Scientiarum Naturalium Universitatis Masarykianae Brunensis  Masarykova Univerzita  91 .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>8021010894 
<br/><br/><label>Subjects--Index Terms: </label>ბიოლოგია ზოგადი ეკოლოგია 
<br/><br/><label>Universal Decimal Class. No.: </label>574