Ivashov, P. V. (1991). Biogeokhimicheskie issledovani︠i︡a na rudnykh mestorozhdeni︠i︡akh Dalʹnego Vostoka. Akademi︠i︡a nauk SSSR, Dalʹnevostochnoe otd-nie, In-t vodnykh i ėkologicheskikh problem.
Dyfyniad Arddull ChicagoIvashov, P. V. Biogeokhimicheskie Issledovani︠i︡a Na Rudnykh Mestorozhdeni︠i︡akh Dalʹnego Vostoka. Vladivostok: Akademi︠i︡a nauk SSSR, Dalʹnevostochnoe otd-nie, In-t vodnykh i ėkologicheskikh problem, 1991.
Dyfyniad MLAIvashov, P. V. Biogeokhimicheskie Issledovani︠i︡a Na Rudnykh Mestorozhdeni︠i︡akh Dalʹnego Vostoka. Akademi︠i︡a nauk SSSR, Dalʹnevostochnoe otd-nie, In-t vodnykh i ėkologicheskikh problem, 1991.
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