Poon, Raymond. <br/><br/>
Harmful natural chemicals and radiation in the environment :  stories, history and what you need to know / 
Raymond Poon. 
 - Singapore :  World Scientific,  2013. 
 - xvi, 258 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9789814412933  RM279.01 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemicals--Health aspects.<br/>Pollution--Health aspects.<br/>Environmental toxicology.<br/>Environmental health.<br/>Hazardous substances--Toxicology.