The Northampton sand ironstone stratigraphy, structure and reserves, by S.E. Hollingworth and J.H. Taylor, with contributions by W.D. Evns ... [et al.]
Sydney Ewart Hollingworth 1899- James Haward Taylor joint author
London, H.M. Stationery Off 1951
Localização:
IGC - Instituto de Geociências
(553.10941 H741n )(Acessar)