R. & D. Silicate Products Ltd.
R. And O. Ore Processing Ltd.
Raaness Ola
Raatz Francis
Rabaioli Maria Roberta
Rabe Paul
Rabenau Albrecht
Rabeyrin Michel
Rabinovich Alexander
Rabinovich Rostislav Leonidovich
Rabute Lionel
Raddatz Andrea E.
Rade Jean-Yves
Radley Jack A.
Radonz Veronika
Rady-Pentek Robert
Raghavan Narasimha Srinivasa
Ragomo Steven Thomas
Rahlfs Erich
Rainer Norman B.