TY - BOOK AU - Mahlanobis,P.C TI - Report on rainfall and floods in North Bengal 1870-1922 U1 - 54 SD:551.577 23 PY - 1927/// CY - Calcutta PB - Bengal Secretariat Book Depot N1 - Introduction and Summary of conclusions -- Normal Rainfall and its Variability -- The Flood-areas of North Bengal -- Factors affecting the occurrence of Floods in North Bengal -- Season and Frequency of Floods: Flood Prevention and Flood warnings ER -