Leningrad: Molodaia gvardiia, 1936. 189, [3] pp.: ill., 1 folding table, 2 folding ills. 20х14 cm. In original cardboards with illustration mounted. Very good and clean copy, one small and blank margin fragment of p.179-180 lost. This book recounts how Boris Zenkovich (at that time, PhD student at..... More