New stratigraphic data from the Erlian basin: Implications for the division, correlation, and definition of Paleogene lithological units in Nei Mongol (Inner Mongolia) / 
Jin Meng ... et al. 
 - New York :  American Museum of Natural History,  2007. 
 - 31 p. :  ill., fig. 
 - American Museum Novitates  No. 3570  0003-0082 .
 - American Museum Novitates  No. 3570 .
<br/><br/>Bibliogr.: p.22-24 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology--Mongolia