00564nam a22001457a 4500 20230404075915.0 230404b |||||||| |||| 00| 0 eng d JHCSC 4392 Maquintura, Jodelyn M. author The correlates of small-scale mining activities and the environmental issues in Tigbao: a perception/ Maquintura, Jodelyn M.| Tabacon, Amilyn I. Mati, San Miguel, Zamboanga del Sur JH Cerilles State College 2013 71p. ill. 4393 Tabacon, Amilyn I. author ddc THESIS 7438 7438 0 0 ddc 0 0 GREF JHCSC JHCSC THESIS 2014-07-21 0 M THESIS AB 2013 8315Th 2023-04-04 00:00:00 1 2023-04-04 THESIS