000 00784nam a22001937a 4500
005 20230427155440.0
008 230422b |||||||| |||| 00| 0 eng d
040 _6HSLRC
_aHSLRC
_cHSLRC
050 _aTS 1120.5
_bI52 2019
100 _aLibo-on, John Patrick
_929929
245 _aProducing a hydrophopic envelope from the used paper of the Senior High School Department of Our Lady of Perpetual Succor College.
260 _aMarikina City.
300 _avi, 75pages;
_billustration;
_c28cm
500 _aIncludes: references
650 _a1. Waste paper -- Recycling -- Case studies
_929930
700 _aJustine Santos, Kathryn Castor, Maxine Wenceslao, Benson Montalbo, Emman Gapasin and James Rojas
_930322
942 _2lcc
_cTHE
999 _c88176
_d88176