4,4 ' - [1,3 - phenylene bis ( azo) ] bis [1,3 - phenyldiamine ...
Gertrude Caton- Thompson (* February 1, 1888; † 18 ...
Georg Stiernhielm ( born August 7, 1598 Vika, Dalarna ...
György Luntzer ( born August 23, 1886 in Bratislava ...
Surcasti...