Environmental pollution control  technical, economic and legal aspects 
edited by Allan D. McKnight, Pauline k. Marstrand and T. Craig Sinclair. Foreword by Lord Ashby 
 - London  Allen and Unwin  1974 
 - 324 p.: illus.; 22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0043090087 
<br/><br/><label>LCCN: </label>74-174802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental law<br/>Environmental law--Great Britain<br/>Environmental law, International