GRENATS ET BIOTITES DE QUELQUES COMPLEXES DES ZONES METAMORPHIQUES DE LA SIBERIEKEPEZHINSKAS KB; ZORKINA LS; PUKINSKAYA OS et al.1972; ZAP. VSESOJUZ. MINERAL. OBSHCHEST.; S.S.S.R.; 1972, VOL. 106, NUM. 0006, P. 433 A 439Serial Issue

RELATIONS QUANTITATIVES ENTRE L'URANIUM ET LE PHOSPHORE DANS LES PHOSPHATES ET LES ROCHES SEDIMENTAIRES PHOSPHATEESGAVSHIN VM; BOBROV VA; ZORKINA LS et al.1974; LITOL. POLEZN. ISKOPAEM.; S.S.S.R.; 1974, NUM. 0006, P. 118 A 126Serial Issue

QUANTITATIVE RELATIONS BETWEEN URANIUM AND PHOSPHORUS IN PHOSPHORITES AND PHOSPHATIC SEDIMENTARY ROCKS.GAVSHIN VM; BOBROV VA; ZORKINA LS et al.sdLITHOL. MINER. RESOURCES; U.S.A.; DU RUSSE: LITOL. POLEZN. ISKOPAEM., S.S.S.R. 1974; 9, NO 6, 118-126,1974, VOL. 9, NUM. 0006, P. 740 A 746Miscellaneous