. . . "Gmelin handbook of inorganic and organometallic chemistry / 1" . . "Gmelin handbook of inorganic and organometallic chemistry / Vol. 1" . "Gmelin handbook of inorganic and organometallic chemistry / Suppl. [1]" . . "Gmelin handbook of inorganic and organometallic chemistry / Suppl. vol. 1" . . . "Gmelin handbook of inorganic and organometallic chemistry / Pt. 1" . . . . . . .