The black sea geology chemistry and biology / 
edited by Egon T. Degens and David A. Ross 
 - Tulsa, Oklahoma :  American Association of Petroleum Geologists,  1974 
 - ix, 633 p. :  ill. ;  25 cm. 
 - American association of petroleum geologist - memoir;  20 .
<br/><br/>Includes indexes 
<br/><br/><label>LCCN: </label>74-079546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oceanography--Black Sea<br/>Marine biology--Black Sea