Gray, J.S. <br/><br/>
The ecology of  marine  sediment:An introduction to the structure and function of bethic/ 
John, S. Gray 
 - London   Cambridge University press  1981 
 - xi, 185,ill  pbk 
<br/><br/><label>ISBN: </label>0521280273 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manne- Ecology<br/>Benthos
<br/><br/><label>LC Class. No.: </label>QH 521.5.S3 1981