the pressure on land in the 1980s : a guide to sources Grayson, Lesley. London Research Centre British Library Science Reference and Information Service. text London London Research Centre British Library 1990 monographic 111 p. ; 30 cm. edited by Lesley Grayson. Includes indexes. e-uk--- Land use England Bibliography High technology industries Location England Bibliography Environmental policy England Z7164.L3 .G744 1990 0712307702 (pbk) : 93173985 UOEL 000 20170712120039.0 1115143