000 00513nam a2200205Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
082 _a631.523
082 _bN.S.T.A.
245 _aGenetically Modified Crops : Resources For Environmental Literacy
260 _aArlington
260 _bNational Science Teachers Association
260 _c2007
300 _axvii;36
300 _bpb
300 _c11x8.5
350 _a5.56
365 _b252.92
365 _dDollars
923 _n000065585 / 28/01/2011
999 _c75542
_d75542