01196cam a22002891  4500001001300000003000400013005001700017008004100034010001700075035001900092040003400111042001200145050001800157082001000175100003900185245016200224260004200386300007100428490009000499500006700589504003800656650003700694650003500731700004100766810008200807999001700889gs 53000180 DLC20260227111400.0801117s1951    enkabf   b    000 0 eng c  ags 53000180   a(OCoLC)6948725  aU.S. Geol. SurveycAzTeSdDLC  apremarc00aTN405.G7bH65  a553.31 aHollingworth, Sydney Ewart,d1899-14aThe Northampton sand ironstone:bstratigraphy, structure and reserves,bby S. E. Hollingworth and J. H. Taylor, with contributions by W. D. Evns [and others]  aLondon,bH. M. Stationery Off.c1951.  aviii, 211 p.bplates, maps (part fold., in pocker) diagrs.c25 cm.1 aMemoirs of the Geological Survey of Great Britain. The Mesozoic ironstones of England  aAt head of title: Dept. of Scientific and Industrial Research.  a"List of references": p. 195-196. 0aIron oreszEnglandzNorthampton. 0aGeologyzEnglandzNorthampton.1 aTaylor, James Haward,ejoint author.2 aGeological Survey of Great Britain.tMemoirs: Mesozoic ironstones of England.  c28750d28750