References

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Evaluation of Estonian Research in Natural Science. Report to the Estonian Science Fund Council 1992

Year: 1992 | Pages: 250-250 | abstract

Vallner, L., Johannes, E., Jõgar, P., Karise, V., Hvalõnskaja, M.

Problemy ohrany litosfery v SSSR, čast' 1. Tez. soveŝ-seminara, Pârnu

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Puura, V.

Horisont

Year: 1976 | Pages: 12-16 | article in journal

Vallner, L. K., Karise, V. J.

Vliânie dobyči poleznyh iskopaemyh na okružaûŝuû sredu. Čast' 1

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Nestor, H.

Trudy XXII sessii VPO. Èkostratigrafiâ i èkologičeskie sistemy geologičeskogo prošlogo

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