TY - GEN ED - Government of East Bengal, TI - Grant of Permission to Dr. C. Strickland, Prof, of Entomology, School of Tropical Medicine, Calcutta. PY - 1934/// KW - Tropical Medicine N1 - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) ER -