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008 050419s2000 xxua b 001 0 eng
020 _a0766806537
_cRM321.40
039 9 _a200505251545
_bhamka
_c200505131200
_djamil
_y04-19-2005
_zzakir
090 _aS589.7.P685
090 _aS589.7
100 1 _aPowers, Laura E.
245 1 0 _aEcological principles of agriculture /
_cLaura E. Powers, Robert McSorley
260 _aAlbany, NY :
_bDelmar Thomson Learning,
_c2000
300 _axi, 433 p. :
_bill. ;
_c24 cm.
504 _aIncludes bibliographical references
650 0 _aAgricultural ecology
700 1 _aMcSorley, R.
_q(Robert)
907 _a.b13511427
_b2021-05-28
_c2019-11-12
942 _c01
_n0
_kS589.7.P685
914 _avtls003303519
990 _ajj
991 _aProgram Biologi
998 _at
_b2005-06-04
_cm
_da
_feng
_gxxu
_y0
_z.b13511427
999 _c350342
_d350342