1. ‘Tea’, 1958, (Longmans, Green & Co.; London)
2. ‘Tea manufacture in Ceylon’, 1964, 2nd Edition, (Tea Res. Inst. Ceylon, Talawakelle).
3. ‘Tea Manufacture’, 1963, (Oxford Univ. Press: London)
4. ‘Elementary notes on tea manufacture. 1, Withering’, 1960, Pamphlet No. 18, (Tea Res. Inst. E. Africa, Kericho)
5. A. Rep. Tea Res. Inst. Ceylon 1931, p. 48