1. Anonymous, 1937, Cereal crops, Cyprus Agricultural Journal, Vol. XXXII, Part 1, 1–8.
2. Anonymous, 1964. Seed Production. Annual Report of the Department of Agriculture, p. 27, Ministry of Agriculture and Natural Resources, Nicosia.
3. Bothmer, von R., C. Yen & J. Yang, 1989. Does wild, six-row barley,Hordeum agriocrithon, really exist? FAD/IBPGR Pl. Genet. Resources Newsl. 77: 17–19.
4. Systematic and Ecogeographic Studies on Crop Genepools;R. Bothmer von,1991
5. Ceccarelli, S. & S. Grando, 1989. Efficiency of empirical selection under stress conditions. J. of Gen. and Breeding 43: 25–31.