ISSN: 0041-3216

ISSN: 0041-3216 (Online), 0041-3216 (Print)

Volume 20 Number 12

  • Research Papers

  • PRELIMINARY STUDIES OF THE PLANT VIRUSES OF TRINIDAD

    W.T. Dale

  • NOTES ON THE NATIVE COTTONS OF TRINIDAD

    J.B. Hutchinson

  • WITCHES' BROOM DISEASE INVESTIGATIONS VII. Observations on Direct Control

    C.A. Thorold