Lawrence, George N.  1806-1895. <br/><br/>
Birds of southwestern Mexico. 
Collected by Francis E. Sumichrast for the United States National museum. Prepared by George N. Lawrence. 
 - Washington,  Govt. Print. Off.,  1875. 
 - 56 p.  23 cm. 
 - Bulletin of the United States National Museum ;  no. 4 .
 - Bulletin (United States National Museum) ;  4 Smithsonian miscellaneous collections ;  v. 13, art. 4. .
<br/><br/> Issued also as vol. XIII, art. 4 of the Smithsonian miscellaneous collections.  Includes index. 
<br/><br/><label>LCCN: </label>s  13000116  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds--Mexico.<br/>Birds--Catalogs and collections--Mexico.
<br/><br/><label>LC Class. No.: </label>Q11  / .U6