4. Davy, J. B. New or noteworthy South African plants. V.

5. Davy, J. B. New or noteworthy South African plants, Vl.

9. Evans, I. B. Further investigation into the cause of wastage in export citrus fruits from South Africa.

10.Fungi received at the imperial bureau of mycology.

11. Grieve, M. Sages.

Report. 1924.

13. Imperial plant quarantine station Japan. Law and regulations concerning...

14. Martin, J. H. Sources of animal protein for laying hens.

15. Peter, A. M. Removal of mineral plant-food by natural drainage waters.

16. Scullcap and Motherwort.

17. Shedd, 0. M. Comparison of the calcium content of some virgin

and cultivated soils of Kentucky.

18. Shedd, 0. M. Relation of some chemical constituents to the grades of Kentucky tobacco.

19. Smythe, E. G. Plant inspection and quarantine report. 1918-19.

20. Vallean, W. D. Root-rot of tobacco in Kentucky and its control.

21. Western plant quarantine board.

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22. Western plant quarantine board.

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