na INLIS000000000032421 20211004021005 0010-1218014259 211004 0 eng Researches on vitamins 1900-1911 and his thesis on the physiology of the N. opticus translated and reedited by a committe of honour on occasion of his 70 th birtday / G. Grijns GRIJNS, G. Goringchem : J. Noorduyn en Zoon N.V, 1935 xii, 25 .: ill.; 25 cm 577.16 GRI r Thesis: Physiology of the N. opticus traaslated and reedited by a committe of honour on accasion of his 70 th birtday 577.16 VITAMINS mfn-36751