Bridges on the Juzna Morava

In this book the bridges are described . They have been built after the Frirst World War up to now . People built them on roads and railways . They used steel , reinforced concrete and prestressed concrete . They built them from their spring trought the Bina?ka Morava and Moravica up to their flow into the Zapadna Morava . This is the first attempt , as far as we know , to describe all the bridges on the Ju?na Morava in one book . We are sure it will be useful , not only for the civil engineering , but for the local and governmental agency as well . They are obliged to run these material wealth as real hosts .