English
English
en
Русский
ru
About
Archive
Contact
Везде
Везде
Author
Title
Text
Keywords
Искать
Home
>
Authors
>
Igor Pechenkin
Igor Pechenkin
Author ID:
26219
Interests
By this author
THE DEVELOPMENT OF PETRURGY IN THE USSR, 1920S TO 1940S
1379
1
01.04.2016
N. M. FEDOROVSKY AND THE INTRODUCTION OF THE COMPLEX METHOD OF SOLVING R&D PROBLEMS IN GEOLOGY 90 MATERIALS FOR THE BIOGRAPHIES OF SCIENTISTS AND ENGINEERS
1166
1
01.10.2014
Sign in
Email
Password
Войти
Forgot your password?
Register
Via social network