. . "John W Hill" . "1930-02-04" . . "W" . "Hill" . "John Hill John W." . "John Washburn Hill" . "Hill, John W. (John William)" . "Chemiker John William Hill" . "Hill, John W. Chemiker" . "Hill, John W. (John Washburn)" . "Hill John W." . . "John" . "John W. Hill" . "John W." . "W." . "John William Hill" . "W." . "Chimiste John William Hill" . "Hill" . "Hill John W." . "William" . "John" . . "Hill, John W. Chimiste" . "Hill, John W. Chemist" . "John Hill"@en-US . "Washburn" . . "Chemist John William Hill" . "John W. Hill" .