Nikiforova, K.V. <br/><br/>
Neogene - Quaternary Boundary (International Geological Corrleation Programme) 

 - Moscow  Nauka Publ. House  1980 
 - 275p. 
 - Sankalia Coll. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>H55p492
<br/><br/><label>Dewey Class. No.: </label>H55p492  / 142L0