000 00578nam a22001577a 4500
003 OSt
005 20171010095441.0
008 120608t xxu||||| |||| 00| 0 eng d
040 _aMMSU
_cULS
100 _aAbiva, Mhelwin M.
_910121
245 _aSocio-economic impacts of quarrying at the Padsan river along San Nicolas, Ilocos Norte
_cMhelwin M. Abiva
300 _a[xii], 46 leaves
_c28 cm.
500 _aThesis (BS Environmental Science) -- Mariano Marcos State University-College of Arts and Sciences, Batac City
504 _aBibliography: leaf 33
942 _2ddc
_cTHEDIS
999 _c9549
_d9549