Ricketts, Edward F. <br/><br/>
Between pacific tides  :an account of the habits and habitats of some five hundered of the common,conspicuous seashore invertebrates of the pacific cost between sitka,alaska and northen mexico 

 - 3rd ed. 
 - Stanford  Stanford university press  1939 
<br/><br/><label>Subjects--Index Terms: </label>Biology  Ocean life  Marine biology  
<br/><br/><label>Dewey Class. No.: </label>574.925  / J2