- FondsHowardA - The papers of Sir Albert Howard
- SubfondsA - Professional papers of AH
- Series1 - Publications
- File5 - 1938
- Item1 - The manufacture of humus from the waste products of tea estates
- Item2 - The manuring and management of tea in Ceylon
- Item3 - Typescript letter to Mr Senanayake
- Item4 - The present position of tea research
- Item5 - Letter enclosing drawings relating to the Indore method
- Item6 - Opening remarks at the Liebig Dinner of the Catalysts Club
- Item7 - Letter relating to the Indore method
- 11 more...