Summary of progress, Geological Survey of Great Britain and Museum of Practical Geology 

 - London :  GEOLOGICAL SURVEY OF GREAT BRITAIN AND MUSEUM OF PRACTICAL GEOLOGY, 
 - Anual 
<br/><br/><label>ISSN: </label>0309-6467 
 = Summary of progress, Geological Survey of Great Britain and Museum of Practical Geology 
 = SUMM. PROG. GEOL. SURV. G. B. MUS. PRACT. GEOL. 
<br/><br/><label>Subjects--Index Terms: </label>GEOLOGIA