Melton, Mark A. <br/><br/>
A derivation of Strahler's channel-ordering systems / 
Mark A. Melton 
 - [S.l. :  s.n.,  n.d] 
 - 345-346 p. :  ill. ;  26 cm. 
<br/><br/> Petikan gambarfoto daripada : Journal of Geology j.67, 1959 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology