Mahmood, R., Mahmood, R., Jan, M. T., & Khan, M. I. (2001). EFFECTS OF FOOD FROM MULBERRY TREATED WITH UREA ā€œNā€ ON LARVAL DEVELOPMENT AND COCOON WEIGHT OF SILKWORM BOMBYX MORI L. Journal of Research (Science), 12(2), Pages: 123-129. http://jorscience.com/index.php/JRS/article/view/103