Intended as a key to current work in agriculture in Yemen, this bibliography cites more than 520 resources produced since 1963 including monographs, journal articles, theses and dissertations, conference papers, case studies, reports, proposals, surveys, bibliographies, and United Nations publications. Foreign language materials in German, French, and Russian are included. Listed alphabetically by authors, the entries provide, when applicable, title, date and place of publication, publisher, volume number, and pagination. A detailed subject index cross references materials to author and page of the entry. The 28 index subject categories and number of entries under each are agriculture--beekeeping (4); agriculture--coffee (9); agriculture--cotton (5); agriculture--fisheries (1); agriculture--forestry (12); agriculture--grapes (3); agriculture--horticulture (6); agriculture--Qat (16); agriculture--appropriate technology (3); animal production (24); bibliographies (1); botany--general (29); botany--historical (13); climatology (8); crops (25); cultural background (47); economic development (52); agricultural education and extension (30); entomology and plant protection (35); agricultural history (12); management and administration studies (8); marketing studies (21); population (6); soils (24); statistics (3); survey and community studies (49); water resources (46); and women and development (21). (NEC)