Cowgill, Ursula <br/><br/>
Ecological and geochemical archaeology in the southern maya lowlands 

<br/><br/> <Donation Engel> 
<br/><br/>bibliogr. p. 283-286 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epoque précolombienne<br/>Culture Maya<br/>Ecologie<br/>Occupation du sol<br/>Végétation<br/>Climat
<br/><br/><label>Subjects--Index Terms: </label>Guatemala  El Petén