27&28. Tumor_immunology.pptx importance of tumor in immunology breeding Lec 28 Synthetics and composites.ppt PAT 212 L 4-1.ppt pathology pests and diseases Lecture 1.ppt rdna technology and pathology 2-210224141435 (1).pptx insect management Lec No. 11. pathology diseases of agricultural crop Entomology| pest of oil seeds|biology and management 
