1. The plant resources of peru

   • W. H. Hodge

   OriginalPaper Pages: 119 - 136

2. Utilization abstracts

   Abstract Pages: 136 - 136

3. The versatile soybean

   • W. J. Morse

   OriginalPaper Pages: 137 - 147

4. Utilization abstracts

   Abstract Pages: 147 - 147

5. The production of minor essential oils in the united states

   • A. F. Sievers

   OriginalPaper Pages: 148 - 160

6. Utilization abstracts

   Abstract Pages: 160 - 160

7. Tung oil—A gift of china

   • G. H. Blackmon

   OriginalPaper Pages: 161 - 175

8. Utilization abstracts

   Abstract Pages: 175 - 175

9. Chemical control of plant growth

   • George S. Avery
   • Betty F. Thomson

   OriginalPaper Pages: 176 - 187

10. Utilization abstracts

    Abstract Pages: 187 - 187

11. The role of botanical research in the chicle industry

    • Frank E. Egler

    OriginalPaper Pages: 188 - 209

12. Plantation rubber in the new world

    • W. N. Bangham

    OriginalPaper Pages: 210 - 229

13. Utilization abstracts

    Abstract Pages: 229 - 229

14. Effects of manuring on growth and alkaloid content of medicinal plants

    • G. M. James

    OriginalPaper Pages: 230 - 237

15. Utilization abstracts

    Abstract Pages: 237 - 240