Library trends : agricultural libraries and information / editors, Keith W. Russell and Maria G. Pisa, National Agricultural Library, Beltsville, Maryland, USA. - Jodhpur : Science Publishers, 1992. - 312 pages : illustrations. Includes bibliographical references. ISBN: 8172330253 Subjects--Topical Terms: Library trends. LC Class. No.: Z 675.A8 / AGR 1992.