Perlite

Mineral commodity report, pumice and pumicite

by John L. Burnett

Final environmental impact statement

by United States. Bureau of Land Management. Lakeview District

Vermiculite in Ontario, with an appendix on perlite

by G. R. Guillet

Ėkonomicheskai͡a︡ ėffektivnostʹ proizvodstva i primenenii͡...

by Bulkina. G. Kh.

Perlite

by R. L. Langford

Development trends in the perlite industry and recent resear...

by Tóth, Kálmán

Perlite

by T. W. Dickson

Perlity, ich výskyt, petrochémia a praktické použitie

by Ján Šalát

Genezis perlita

Perlite and other volcanic glass occurrences in Washington

by Marshall T. Huntting

Perlite deposits near the Deschutes River

by John Eliot Allen

Perlity

by Vasiliĭ Viktorovich Nasedkin, Petrov, V. P.

Svarka perlitnykh staleĭ austenitnymi materialami

by Gotalʹskiĭ, I͡U. N.

Skrawalność stali konstrukcyjnych węglowych wyższej jako...

by Mieczysław Kawalec

Draft environmental impact statement

by United States. Bureau of Land Management. Lakeview District

Vspuchennye stroitelʹnye i teploizol͡ia͡tsionnye materialy (...

by Valentin Petrovich Petrov

Perlite in the Philippines

by Amable J. Cruz

Perlitokeramicheskie izdelii͡a︡

by A. M. Samedov

Processing perlite

by Robert Harrison Weber

Perlitovai︠a︡ promyshlennostʹ

by Mikhail Petrovich Pedan, Volodymyr Nykyforovych Kalʹchenko