Wilson, Mildred A. <br/><br/>
Bibliography on highway safety 

 - Washington :  USDA,  1938 
 - 136 p. 
 - Miscellaneous publication  ; 296 .
 - Miscellaneous publication  ; 296 .
<br/><br/> Encuadernado con: Roarck, R.C. A. bibliography of chloropicrin 
<br/><br/><label>LCCN: </label>54355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caminos--Medidas de seguridad.
<br/><br/><label>Dewey Class. No.: </label>615.91  / R6