000 00844nam a2200229 a 4500
003 0
005 20250224103035.0
008 111114s19uu xx 00 eng d
050 _aPGS TP 341.5
_b.Sa237 2011
100 _aSantos, Tzina Anne Joy S.
245 _aComparative study of plastic film made of skin potato, skin of sweet potato and synthetic material /
_cTzina Anne Joy S. Santos.
260 _aLas PiƱas City, Philippines :
_bSouthville International School and Colleges,
_c2011.
300 _a28 pages :
_bcolored illustrations ;
_c28 cm.
504 _aIncludes bibliographical references.
650 _aPlastic Film.
650 _aBiopolymers.
650 _aSynthetic resins.
650 _aPotato (Solanum tuberosum).
650 _aSweet potato (Ipomoea batatas).
650 _aComparative studies.
942 _2lcc
_cPASS
999 _c98621
_d98621