Van den Haak <br/><br/>
Synthesis and amination of naphthyridines 
/by H.J.W. van den Haak 
 - [S.l.]  [s.n.]  0 
 - 87 p. 
<br/><br/><label>ISBN: </label>116389 
<br/><br/><label>Dewey Class. No.: </label>547  / VAN