Reichstein, M  <br/><br/>
Stratigraphy of the (ordovician) silurian and devonian of the saxothuringicum and the harz  

 - Berlin:   The Central Geological Institute of the German Democratic Republic,   1968 
 - 54p. 
 - International geological congress   XXIII session Prague 1968 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Geology