TY - BOOK AU - Vlachos, Evan, AU - Cunha, Luis Veiga da, AU - Yevjevich,Vujica M. TI - Coping with droughts SN - 0918334527 AV - QC929.D8 C66 PY - 1983/// CY - Littleton, colorado PB - Water Resources KW - Sequías ER -