1. Adindu, C. and Aghaka. 1985. Quantitative and commercial implications of seed size variation in rubber (Hevea brasiliensis) clones. Proceedings of the National Conference, Nigeria, January 22–24.
2. Rubber seed cake;Ananthasubramaniam,1980
3. Rubber seed and oil;Azeemoddin;Rubber Board Bulletin,1962
4. Utilisation of rubber seeds in India;Haridasan;Rubber Board Bulletin,1976
5. Honey from rubber plantation - A study of its potential;Haridasan;Rubber Board Bulletin,1987