Managed ecosystems:   the mesoamerican experiences/ 
by Upton HatchL(ed.) 
 - Oxford:  Oxford University Press,  1999. 
 - 292p. 
<br/><br/><label>ISBN: </label>9780195102604 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable Agriculture<br/>Ecology Agricultural<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>333.7  / UPT/M