000 00389nam a2200145Ia 4500
008 211230s9999 xx 000 0 und d
020 _a0 85323 200 8
040 _cJayakar Knowledge Resource Centre
100 _aHynes, H B N
245 0 _aBoilogy of polluted waters
250 _a1st
260 _bLiverpool University Press
_aLiverpool
_c1978
300 _axiv,202p. p.
942 _c1
999 _c277005
_d277005