STUDIES ON BIOLOGY OF A NEW STRAIN (K2) OF SILKWORM (BOMBYX MORI L.) UNDER DIFFERENT SETS OF TEMPERATURE AND HUMIDITY - S. Kaleem; I. Mahmood; M. Ahmad; M. A. A. H. A. Bukhsh; A. Wasaya; A. Qayyum; M. A. Raza (Journal of Animal and Plant Sciences, 2011)