00622nam a22001457a 4500003000400000005001700004008004100021040001400062100002700076245016200103260001000265300002700275500014300302504003100445OSt20171010095528.0121004t        xxu||||| |||| 00| 0 eng d  aMMSUcULS  aMalasig, Mary Jane A.   aPreliminary assessment of some anthropogenic activities on the coral reef ecosystem in sitio Lingsat, Gabut Norte, Badoc, Ilocos NortecMary Jane A. Malasig   c2008   axv, 49 leaves c28 cm.  aThesis (BS Environmental Science) -- Mariano Marcos State University-College of Agriculture, Food and Sustainable Development, Batac City   aBibliography: leaves 32-33