Hartman, Olga <br/><br/>
Some Contributions to the Biology and life history of Spionidae from California :  With keys to species and genera and descriptions of two new forms, (Plates 45-48) / 
Olga Hartman. 
 - Los Angeles, California :  The University of Southern California Press,  1941. 
 - 289-323 p. ;  il. ;  24 cm. 
 - Allan Hancock Pacific Expeditions ;  vol. 7, no. 4 .
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label> Restringida 
<br/><br/><label>Subjects--Index Terms: </label>Spionidae 
<br/><br/><label>Dewey Class. No.: </label>592.62