Report, January and February 1927

Anonymous

Trinidad and Tobago: Proc. Froghopper Invest. Comm, Trinidad, pt. vi, 144-146; 160

1927


Document Number: 556881
New method of assessing the distribution of egg: - of the froghopper - is saccharina) in cane fields that are being reaped is to cut: V, J- from the stools with a carpenter's adze.

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