The North Wales coalfield : the main seam /

Sparad:
Bibliografiska uppgifter
Institutionell upphovsman: Great Britain. Fuel Research Board
Materialtyp: Bok
Språk:English
Publicerad: London : Her Majesty's Stationery Office, 1938.
Serie:Physical and chemical survey of the national coal resources ; no. 45.
Ämnen:
Beskrivning
Beskrivning:Folded map inside front endpaper, folded ills. inside rear endpaper.
Includes statistics.
Fysisk beskrivning:iv, 58 p., [2] leaves folded plates : ill., col. map (folded) ; 25cm.