1. Evidence for cultivation of sesame in the ancient world

   • Dorothea Bedigian
   • Jack R. Harlan

   OriginalPaper Pages: 137 - 154

2. Mass selection for increased resin yield inGrindelia camporum (compositae)

   • Steven P. McLaughlin

   OriginalPaper Pages: 155 - 161

3. Grindelia camporum: Potential cash crop for the arid southwest

   • Joseph J. Hoffmann
   • Steven P. Mclaughlin

   OriginalPaper Pages: 162 - 169

4. Changes in fruit shape inproboscidea parviftora ssp.parviflora (martyniaceae) with domestication

   • P. K. Bretting

   OriginalPaper Pages: 170 - 176

5. The Useful Plants of West Tropical Africa

   • Walter H. Lewis

   Book Review Pages: 176 - 176

6. Fevillea-a new oil seed from Amazonian Peru

   • Alwyn H. Gentry
   • Richard H. Wettach

   OriginalPaper Pages: 177 - 185

7. Natural Toxicants in Feeds and Poisonous Plants

   • Walter H. Lewis

   Book Review Pages: 185 - 185

8. Resin classification among the Semelai of Tasek Bera, Pahang, Malaysia

   • Rosemary Gianno

   OriginalPaper Pages: 186 - 200

9. Potential of the neem tree (Azadirachta indica) for pest control and rural development

   • Saleem Ahmed
   • Michael Grainge

   OriginalPaper Pages: 201 - 209

10. Ethnobotany of the Jicaque of Honduras

    • David L. Lentz

    OriginalPaper Pages: 210 - 219

11. Tannins from four commonAcacia species of Texas and Northeastern Mexico

    • D. S. Seigler
    • S. Seilheimer
    • H. F. Huang

    Announcement Pages: 220 - 232

12. The Value of Conserving Genetic Resources.

    • Walter H. Lewis

    Book Review Pages: 232 - 232

13. Ginseng: America’s botanical drug connection to the orient

    • Alvar W. Carlson

    OriginalPaper Pages: 233 - 249

14. Book review

    • Walter H. Lewis
    • C. Earle Smith
    • A. D. Krikorian

    BookReview Pages: 250 - 254

15. Annotated Bibliotheca

    Announcement Pages: 255 - 259

16. Membership in the Soceity for Economic Botany

    Announcement Pages: 259 - 259

17. New Editor for Economic Botany

    Announcement Pages: 260 - 260