Grubb P.W. Au. <br/><br/>
Patent for chemicals,  pharmaceuticals and biothechnology 
Grubb P.W. Au. 
 - New York  Oxford university press U.S.A.      1999 
 - 447p  cm. 
<br/><br/><label>Standard No.: </label>19,069 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z,2675, N9