The Philippine environment in the ecozoic age : principles of environmental science in the Philippine setting 
Galang, Angelina P. 
 -  Anvil Publishing, Inc,  2009 
 - xi, 227 p. 
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<br/><br/><label>ISBN: </label>978-9-71272124-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences -- Philippines -- Textbooks.
<br/><br/><label>Dewey Class. No.: </label>F 363.7 G1464 2009