TY - BOOK AU - Ngana,James Omari TI - Rainfall intensity - duration frequency of some locations in Tanzania SN - 997669031 2 AV - EAF QTO H62.5.T3E35I5 PY - 1993/// CY - Dar es Salaam : PB - University of Dar es Salaam KW - Rainfall internsity duration frequency KW - Tanzania KW - Observations ER -