Zandstra, J.G.  <br/><br/>
Sediment-petrological investigations of a boring and an excation at Peelo (Northern Netherlands) 
J.G.Zandstra 
 - (S.l. : s.n.)  1975 
 - 15 p. : ill. ; 27 cm. 
<br/><br/> Reprint from Nieuwe Series, volume 26, no.1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sediments (Geology)--Analysis--Netherlands--Peelo (Northern Netherlands)