Van Raay Hans G T Ed. <br/><br/>
Man and environment Ltd   Natural imbalances and so    
Van Raay Hans G T Ed.; Lugo Ariel E Ed. 
 - Hague  Institute of Social Studies         1974 
 - xvi,332p. Bib at the end of each chapter ,Appendix p. 329-32  cm. 
<br/><br/><label>ISBN: </label>90 237 6243 6 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human Geography
<br/><br/><label>Dewey Class. No.: </label>U47.1.N7, L4