Published January 30, 1937
Volume 14 Number 1

Research Papers

Alan Pickles
THE CONTROL OF FROGHOPPER BLIGHT
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C. Y. Shephard
THE CACAO INDUSTRY OF TRINIDAD. - Continued.
PDF

Research Notes

F. A. Squire
NOTES ON THE YELLOW APHIS OF SUGAR-CANE SIPHA FLAVA FORBES
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