1. News of the society

   News Pages: 141 - 142

2. Association for Tropical Biology

   • Louis Williams

   Announcement Pages: 142 - 142

3. South Brazil: Its vegetation, natural resources, research centers, and other economic aspects

   • Llewelyn Williams

   OriginalPaper Pages: 143 - 160

4. Agricultural development in monsoonal Northern Australia

   • G. A. Stewart

   OriginalPaper Pages: 161 - 170

5. Errata

   • Arthur S. Barclay
   • Howard S. Gentry
   • Quentix Jones

   Erratum Pages: 170 - 170

6. A simple field test for alkaloid-containing plants

   • Robert F. Raffauf

   OriginalPaper Pages: 171 - 172

7. Spanish needles (Bidens pilosa L.) as a wild food resource

   • Julia F. Morton

   OriginalPaper Pages: 173 - 179

8. Miso fermentation

   • K. Shibasaki
   • C. W. Hessbltine

   OriginalPaper Pages: 180 - 195

9. Seed oils in human nutrition

   • A. L. Elder
   • D. M. Rathmann

   OriginalPaper Pages: 196 - 205

10. The search for new industrial crops III: Prospectus ofLesquerella fendleri

    • Howard Scott Gentry
    • Arthur S. Barclay

    OriginalPaper Pages: 206 - 211

11. Book reviews

    • John O. Lammi
    • Herman J. Reitz
    • Ray Schulenberg

    BookReview Pages: 212 - 215