00531nam a22001457a 4500003000400000005001700004008004100021040001400062100002600076245011800102260000900220300002900229500009900258504002800357OSt20171010095605.0130116t        xxu||||| |||| 00| 0 eng d  aMMSUcULS  aAfrica, Jenny Ann T.   aPrimary productivity of sea grass community in the intertidal area of Currimao, Ilocos NortecJenny Ann T. Africa  c2003  axiv, 50 leaves c28 cm.   aThesis (BS Biology) -- Mariano Marcos State University-College of Arts & Sciences, Batac City   aBibliography: leaf 30