White, I.D. Mottershead, D.N. Harrison, S.J. <br/><br/>
Environmental systems  : an introductory text 
/by I.D.White, D.N.Mottershead, S.J.Harrison 
 - London  George Allen & Unwin  1984 
 - xv, 495 p. 
<br/><br/><label>ISBN: </label>0045510652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Environmental systems
<br/><br/><label>Dewey Class. No.: </label>333.7  / WHI