7 1 20 Chow, Ven Te Primary Author mixed material New York McGraw-Hill 1959 cover_open_channel_hydraulics.jpg Graf, Walter Hans Primary Author mixed material United States McGraw-Hill 1971 new techniques for relating economic objectives, engineering analysis, and governmental planning Maass, Arthur [et al] Primary Author mixed material United States Harvard University Press 1967 Henderson, F. M. (Francis Martin) Primary Author mixed material New York Macmillan Publishing Company 1966 Bekker, M.E. Primary Author Jong, J. de Additional Author Boer, J. de Additional Author mixed material 9011255518 Netherlands Stan Technische Boeken B.V 1974 cover_kust_en_oeverwerken.jpg history of water management and land reclamation in the netherlands Ven, G. P. van de Primary Author mixed material 9053450300 Netherlands Uitgeverij Matrijs 1996 cover_man_made_lowlands_history_of_water_management_and_land_reclamation_in_the_netherlands.jpg history of water management and land reclamation in the netherlands Ven, G.P. van de Primary Author mixed material 9053450300 Utrecht Uitgeverij Matrijs 1993 cover_man_made_lowlands_history_of_water_management_and_land_reclamation_in_the_netherlands.jpg