Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 74. Chapters: Andrey Ershov, Oleg Trubachyov, Tamara Mikhaylovna Smirnova, Vladimir Kotelnikov, Nikolai Bernstein, Andrei Snezhnevsky, Nadezhda Suslova, Viktor Knorre, Boris Nikolsky, Grigory Neujmin, Nikolay Zinin, Nikolay Zelinsky, Aleksandr Loran, Vladimir Betz, Vitaly Shevoroshkin, Lev Berg, Boris Babkin, Aleksei Chichibabin, Vladimir Demikhov, Nikolai Kochin, Friedrich Konrad Beilstein, Denis Denisenko, Sergei Korsakoff, Yury Osipov, Georgii Karpechenko, Anatoly Perminov, Aleksandr Butlerov, Vladimir Filatov, Heinz Christian Pander, Konstantin Mereschkowski, Svyatoslav Fyodorov, Nicolai Ivanovich Andrusov, Leopold von Schrenck, Alexander Vyssotsky, Alexander Kovalevsky, Nail Bakirov, Nikolai Kardashev, Nikolai Zarudny, Vasily Fesenkov, Aristarkh Belopolsky, Sergei Alferaki, Sergey Nikolsky, Heinrich Wullschlagel, Alexandr Innokentevich Tolmatchew, Pelageya Shajn, Benjamin Jekhowsky, Nikolay Beketov, Viktor Sarianidi, Vladimir Vetchinkin, Boris Borisovitsch Rohdendorf, Leonid Roshal, Alexander Hrennikoff, Isaak Russman, Aleksandr Aleksandrovich Shmuk, Yuly Shokalsky, Zinaida Botschantzeva, Vladislav Illich-Svitych, Ivan Gubkin, Irina Beletskaya, Aleksei Balandin, Nikolai Severtzov, Vladimir Kopylov, Aleksandr Arbuzov, Alexander Gorodnitsky, Viktor Safronov, Alexey Tryoshnikov, Georgy Adelson-Velsky, Viktor Zhdanov, Sergei Alexandrovich Zhevakin, Yevgeny Adamov, Boris Numerov, Franz Josef Ruprecht, Peter von Glehn, Vasily Jakovlevich Zinger, Alexey Kondrashov, Carl Robert Osten-Sacken, Vladimir Levenshtein, Alexander Spirin, Alexey Olovnikov, Anatoly Vershik, Lazar Salomowitch Minor, Johann Friedrich Adam, Dmitrii Knorre, J. V. Uspensky, Karl Eichwald, Mikhail Somov, Simon Brainin, Lev Aleksandrovich Chugaev, Nicolai Stepanovitch Turczaninow, August Bischler, Gottlieb Kirchhoff, Gury Kolosov, Lev Perovski, Johannes Theodor Sch...