Results 151 to 160 of about 25,985 (292)

Natural zeolite as a chromium VI removal agent in tannery effluents. [PDF]

open access: yesHeliyon, 2021
Álvarez AM   +2 more
europepmc   +1 more source

Etnicidad, nacionalismo y el Estado en Afganistán

open access: yes, 2002
The paper begins by surveying the cultural, linguistic, occupational and sectarian diversity of Afghanistan's population, going on to discuss the origins of the modern Afghan state in the reign of Amir Abdur Rahman Khan in the late 19th century.
Beattie, Hugh
core  

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