http://hdl.handle.net/2142/5286 Library Trends 20 (4) Spring 1972: Current Trends in Urban Main Libraries. Edited by Larry Earl Bone. http://hdl.handle.net/2142/6654 The Future of the Urban Main Library: I Blasingame, Ralph Libraries and metropolitan areas. http://hdl.handle.net/2142/6653 The Developing Patterns of Main Library Organization Henington, David M. Libraries and metropolitan areas. http://hdl.handle.net/2142/6652 Index to Library Trends Volume 20 Index http://hdl.handle.net/2142/6651 Developments in the Planning of Main Library Buildings Peterson, Harry N. Libraries and metropolitan areas. http://hdl.handle.net/2142/6650 Library Trends 20 (4) 1972: Current Trends in Urban Main Libraries Libraries and metropolitan areas. http://hdl.handle.net/2142/6649 The Place of Urban Main Libraries in Larger Library Networks Humphry, John A. Libraries and metropolitan areas. http://hdl.handle.net/2142/6648 The Future of the Urban Main Library: II Martin, Lowell A. Libraries and metropolitan areas. http://hdl.handle.net/2142/6647 The Nature of the Urban Main Library: Its Relation to Selection and Collection Building Bone, Larry Earl Raines, Thomas A. Libraries and metropolitan areas. http://hdl.handle.net/2142/6646 Aspects of Main Library Administration and Management Anderson, John F. Libraries and metropolitan areas. http://hdl.handle.net/2142/6645 The Personnel Needed for Tomorrow's Main Libraries Gaines, Ervin J. Libraries and metropolitan areas.