000 00509nam a2200217Ia 4500
001 001160
008 141222s9999 xx 000 0 und d
040 _aDB/INS
041 0 _aeng
084 _aQH541
084 _bS8e
100 1 _aSouthwood, T.R.E
245 1 0 _aEcological methods; with particular reference to the study of insect populations
245 1 0 _cT.R.E Southwood
260 _aLondon
260 _bMethuen
260 _c1966
300 _a391
300 _bilus
650 1 _aEcologĂ­a
999 _c10585
_d10585