Short description: In Russian. Zimin, Nikolai Petrovich. On water purification by mechanical filters in connection with coagulation. Ob ochishchenii vody pri pomoshchi mekhanicheskikh fil'trov v svyazi s koagyulirovaniem. In Russian /Water purification by mechanical filters in connection with coagulation. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU4808224
Short description: In Russian. Zimin, Nikolai Petrovich. The American method of water purification and various systems of mechanical filtering. Amerikanskiy sposob ochishcheniya vody i razlichnye sistemy mekhanicheskikh fil'trov. In Russian /The American method of water purification and various mechanical filter systems. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5288051
Short description: In Russian. Zimin, Nikolai Petrovich. Household and fire-fighting plumbing in Russia as a possible market for increasing consumption of Russian iron. Khozyaystvenno-protivopozharnoe vodoprovodnoe delo v Rossii, kak vozmozhnyy rynok dlya uvelicheniya potrebleniya russkogo zheleza. In Russian /Household and fire-fighting water supply in Russia as a possible market for increasing consumption of Russian iron. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5284163
Short description: In Russian. Zimin, Nikolai Petrovich. Scientific researches of the American method of water purification and examples of its application. Nauchnye issledovaniya amerikanskogo sposoba ochishcheniya vody i primery ego primeneniya. In Russian /Research and Examples of the American Way of Water Treatment. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU4849294
Short description: In Russian. Zimin, Nikolai Petrovich. Water ozone as a means to eliminate the deficiencies of its filtering in urban water pipelines. Ozonirovanie vody, kak sredstvo dlya ustraneniya nedostatkov ee fil'trovaniya pri gorodskikh vodoprovodakh. In Russian /Water ozone as a means to eliminate bottlenecks in urban water supply filtering. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5290501
Short description: In Russian. Zimin, Nikolai Petrovich. New directions for purifying large quantities of water for urban water supplies. Typo-lit. t-va I. N. Kouchnerev and Co. Novye napravleniya v dele ochishcheniya bol'shikh kolichestv vody dlya gorodskikh vodosnabzheniy. In Russian /New directions for purifying large quantities of water for urban water supplies. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5282376
Short description: In Russian. Zimin, Nikolai Petrovich. On the results of research carried out on mechanical filters in S. America. O rezul'tatakh nauchnykh issledovaniy, proizvedennykh nad mekhanicheskimi fil'trami v S. Amerike. In Russian /On the results of scientific research done on mechanical filters in S. America. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU3697072