1. Genera Plantarum;Bentham,1867
2. Vegetables in the Tropics;Tindall,1983
3. P. I. Gangashetty, G. Shanthakumar, P. M. Salimath, O. Sridevi. Comparison of variability, nature and magnitude of association of productivity traits in single and double cross progenies of bhendi (Abelmoschus esculentus L. Monech). J. Agric. Sci. 23(P. I) 413–417.
4. Okra, potential multiple purpose crop for the temperate zones and tropics;Martin;Econ. Bot.,1982
5. Variation in seed potato regenerates from gamma rays irradiated embryogenic callus;Lee;J. Plant Biotech.,2002