Wernstedt, Frederick L. <br/><br/>
The Philippine Island world :  a physical, cultural, and regional geography / 
by Frederick L. Wernstedt and J.E. Spencer. 
 - Berkeley :  University of Califronia Press,  1967. 
 - xviii, 742 p.  illus., maps. 24 cm. 
<br/><br/> Biblioraphical reference included in "Notes" (p.669-695) Bibliography: p. 699-705 
<br/><br/><label>LC Class. No.: </label>FIL 960  / W49