[Professor Nikolaĭ Ivanovich Kozin (on his 80th birthday)].
D005525:Food-Processing Industry / Q000266:history; D049673:History, 20th Century; D052756:Nutritional Sciences / Q000266:history; D014586:USSR
Professor Nikolaĭ Ivanovich Kozin (k 80-letiiu so dnia rozhdeniia)