Khattak, Amal Badshah, A Zeb, N Bibi, S Ali, M A Chaudry, F Mahmood, and A Sattar. 2001. “ EFFECT OF INCORPORATING INCREASED LEVELS OF RAPESEED CAKE «PoST-AuTOCLAVING EXTRACTION) ON PERFORMANCE OF BROWN-EGG-LAYER (TETRA SL)”. Biological Sciences - PJSIR 44 (4):223-26. https://v2.pjsir.org/index.php/biological-sciences/article/view/1929.