000 00310nam a2200109 4500
999 _c9871
_d9871
008 180720b ||||| |||| 00| 0 eng d
245 _aGeology, biodiversity lessons at El Nido resorts.
260 _aPhilippines
_bThe Philippine Star
_cc2017
300 _apage D3.
650 0 _929189
_aTourism.
942 _2ddc
_cPER