Trinidad 1907

HUGGINS, J.D.

HINTS TO THOSE ENGAGING IN THE CULTIVATION OF COCOA.
pp. 24.

Port of Spain, Trinidad 1908

SMITH, H. Hamel.

THE FUTURE OF CACAO PLANTING.
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London 1908

ATBE.

EL CULTIVO LAS DISERSAS INDUSTRIAS DES COCO.
pp. 42.