Buenavista , Maria Gladys G. <br/><br/>
Social factors influencing natural resource management in the Philippines  [microform] / 
Maria Gladys G. Buenavista 
 - Ann Arbor, Mich. :  University Microfilms International,  1996 
 - 4 microfisches ;  11x 15 cm. 
<br/><br/>Thesis (Ph.D) - Virginia University, 1995