000 00315nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a630.25
100 _aGliessman,S.R.
245 _aField and laboratory investigations in agroecology.
260 _aLOndon
_bLewis Pub.
_c2000
300 _a330
942 _2ddc
_cBK
999 _c14588
_d14588