Short description: In Russian. Gelman, Yakov Mikhailovich. Hydrology. Leningrad: Studentskaya b-ka I.I.P., 1924. You are welcome to reach out to us for a detailed description of the copies currently available. Delivery of this book may take longer than usual including extended processing and pre-shipping time, no expedited shipping is available. Please advise us if you have a set date or a deadline to receive your order.SKU9125790