Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Valentin A. Koptyug"'
Autor:
Valentin A. Koptyug, Martin Uppenbrink
Lake Baikal is the oldest, largest and deepest lake in the world. Its unique animal life and the beauty of the surrounding landscapes are renowned. The book discusses the sustainable development of the lake and its use as a model for the rest of the
Autor:
Valentin A. Koptyug, J. Klerx
It is becoming increasingly clear that the future of the world cannot be sustained without scientific support, analysis, prediction and the use of scientific achievement. The immensity of the problems confronting us, coupled with the limited financia
Publikováno v:
Fuel. 69:216-220
Normal aliphatic carboxylic acids and ketones obtained from the extraction of Taimylyr (Lensky basin, USSR) or Matagan (Irkutsky basin, USSR) sapropelitic coal with water and sodium hydroxide at elevated pressure and temperatures from 400 to 450 °C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::148c1ff7a255825c114b6a3662198350
https://doi.org/10.1016/0016-2361(90)90177-r
https://doi.org/10.1016/0016-2361(90)90177-r
Autor:
Valentin A. Koptyug
Publikováno v:
Management, Technology and Human Resources Policy in the Arctic (The North) ISBN: 9789401065955
Problems of the North are, in the first place, the problems of the Northern countries, whose territories (or their greater parts) are situated to the north of Latitude 55 N and their climate is influenced by the Arctic Ocean and the adjoin cold seas.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7973b2ec9e332137c10456dfa086fe
https://doi.org/10.1007/978-94-009-0249-7_4
https://doi.org/10.1007/978-94-009-0249-7_4
Autor:
Valentin A. Koptyug
Publikováno v:
Chemical & Engineering News Archive. 55:16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac18287656d3dfaa90e0afe7e23e1c1f
https://doi.org/10.1021/cen-v055n048.p016
https://doi.org/10.1021/cen-v055n048.p016