Report To Samuel H. Ashbridge, Mayor Of The City Of Philadelphia, On The Extension And Improvement Of The Water Supply Of The City Of Philadelphia (1899) Autor Rudolph Hering et al. 27 apr 2009 Paperback Preț: 132.12 lei 39-44 zile
A General Formula for the Uniform Flow of Water in Rivers and Other Channels Autor Rudolph Hering et al. 7 feb 2019 Paperback Preț: 214.82 lei 3-5 săpt.