Chirvinsky N.P. Selected works in two volumes. In Russian /Chirvinskiy N.P. Izbrannye sochineniya v dvukh tomakh. M. Selkhozgiz 1949, 1951, 528 p. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalbaa8a9c5e6fdb1ed2.