Boultler, Clive A. , <br/><br/>
Four dimensional analysis of geological maps :  techniques of interpretation / 
Clive A Boulter. 
<br/><br/><label>ISBN: </label>0471921629(pb) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology --Maps.
<br/><br/><label>LC Class. No.: </label>QE36   / .B68 1989