RAO, P. R. M., SINGH, R., NAGARAJ, C. S. and VIJAVARAGHAVAN, K. (1997) “STUDIES ON FOUNDATION HYBRIDS IN SILKWORM BOMBYX MORI L”., UTTAR PRADESH JOURNAL OF ZOOLOGY, 17(1), pp. 75–81. Available at: https://www.mbimph.com/index.php/UPJOZ/article/view/109 (Accessed: 28 June 2025).