Up north : adventures in Ilocos Norte / Nicolas B. Pichay [and six others]. - [s.l] : Samtoy Books, 2012. - viii, 70 pages : color illustration ; 23 cm. ISBN: 9789719550303 Subjects--Topical Terms: Tourist attractions--Ilocos Norte Tourism --Philippines --Ilocos Norte LC Class. No.: LG 995 U6 2012 F