000 003930000a22001690004500
001 24208
010 _a[Encadernado]
090 _a24208
100 _a20190520 frey50
101 _aeng
102 _aGB
200 0 1 _aRiver pollution
_fH. D. Turing
210 _aLondon
_c1952
_dEdward Arnold & Co.
215 _a93 p.
_d18 cm
317 _a2 exempl.
320 _aIndice
700 _aTuring,
_bH. D.