Groves, Roy E. <br/><br/>
The crayfish :  its nature and nurture / 
Roy E. Groves 
 - Farnham, Eng. :  Fishing News Books,  1985 
 - 72 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0852381379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crayfish<br/>Aquaculture