000			00591nam a2200205Ia 4500
999			_c14540 _d14540
005			20211222102152.0
008			180712s9999 xx 000 0 und d
020			_a748740813
082			_a333.7 _bWHI _223
100			_aWHITE, I.D.
100			_aMottershead, D.N.
100			_aHarrison, S.J.
245			_aEnvironmental systems: an introductory text / _c[by] I.D.White, D.N.Mottershead, S.J.Harrison
250			_a2nd ed.
260			_aCheltenham _bStanley thornes _c1992
300			_ax, 616 p.
500			_aIncludes references and index.
650			_aEnvironmental
942			_cR