000 00337nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a45510652
082 _a363
082 _b7 WHI
100 _a"White, I.D."
245 0 _aEnvironmental Systems
260 _aLondon
260 _bAllen & Unwin
260 _c1984
300 _a495
999 _c27659
_d27659