1. Anonymous, Report on the activity of the Research Station for the Improvement of Fruit and Market Garden Crops during the year 1957, Gembloux, Belgium, pp. 140 (Mimeographed, 1957).
2. Anonymous, Institute of Horticulture and Floriculture, Ann. Fac. Agrar. Pisa 28, 93, 1967.
3. Anonymous, Chicory, Ann. Rep. of the Gemblux Station for Fruit and Market Garden Crops, Gembloux Belgium, p. 108, 1969.
4. Anonymous, Cesare, a chicory of the Chioggia type, Sementi Elette, 32(4), 61, 1986.
5. Effect of mode of pollination on seed setting in chicory (Cichorium intybus L.);Arya;Udyanika,1985