[School of progressive experience (on the 50th anniversary of the opening of the agricultural and home economics exhibition in Moscow)].
D005085:Exhibitions as Topic; D049673:History, 20th Century; D009031:Moscow; D014730:Veterinary Medicine
Shkola peredovogo opyta (k 50-letiiu o otkrytiia sel'skokhoziaĭstvennoĭ i kustarno-promyshlennoĭ vystavki v Moskve.