ISSN: 0041-3216

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

Volume 4 Number 4

  • Research Papers

  • PRUNING OF COFFEE

    Carlos E. Chardon

  • SULPHUR DIOXIDE OF SUGAR

    R. H. Hurst

  • COTTON-JASSID IN SOUTH AFRICA. (Concluded)

    J. L. Moerdyk

  • TOBACCO CULTIVATION. (Concluded)

    J. Sydney Dash