Romer, Alfred Sherwood,  1894-1973. <br/><br/>
The skeletons of the lower carboniferous labyrinthodont Pholodogaster pisciformis. 

 - Cambridge, Mass.,  Printed for the Museum,  1954. 
 - [129]-159 p.  24 cm. 
<br/><br/><label>LCCN: </label>unk83002823  
<br/><br/><label>LC Class. No.: </label>QLT  / .H3 vol. 131, no. 6