Singh, Surendra Prakash. 1977. “Two Plant Parasitic Nematodes of the Genus Seinura Fuchs, 1931 (Nematoda : Aphelenchoididae) from Lucknow”. Records of the Zoological Survey of India 72 (1-4):325-31. https://doi.org/10.26515/rzsi/v72/i1-4/1977/161941.