Association of Polish Surveyors
Boulton, William Henry (1869- ) Michałowski, Kazimierz (1901-1981). Translator Michałowski, Kazimierz (1901-1981). Preface
Nawroczyński, Bogdan (1882-1974)
Kerschensteiner, Georg Michael Anton (1854-1932) Tom, Alfred (1879-1944) Translator
Reichow, Hans.
Bradley, Harry Cyrus (1871-1936) Uhler, Eugene Henry (1884- )
Ramsauer, Carl (1879-1955)
Laszczka, Bogdan (1898-1977) Podgórny, Jan