Biological laboratory  <br/><br/>
The sea -stars of sagami bay 

 - 203p.,18pl., ill.,  25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Japan sea <br/>Asteroidea <br/>Star fish
<br/><br/><label>Universal Decimal Class. No.: </label>593.93(52  / SEA