Tabak, John. <br/><br/>
Natural gas and hydrogen / 
John Tabak. 
 - New York NY :  Facts on File,  2009. 
 - xvii, 203 p. :  ill., (some col.)  ;  24 cm. 
 - Energy and the environment. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780816070848 (hbk.)  RM122.80 0816070849 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural gas.<br/>Gas as fuel.<br/>Hydrogen.<br/>Hydrogen as fuel.<br/>Hydrogen as fuel.