Conveying crushing washing and screening machinery tr by David Sobolev /

Eitemau Tebyg

• Inorganic chemistry tr by David Sobolev /
  gan: Selivanova, Nand Ruzavin, I.
  Cyhoeddwyd: (1969)
• The crush
  gan: Brown, Sandra; Author
  Cyhoeddwyd: (2002)
• Application of microbial proteases for washing of crushed bones for gelatin preparation
  gan: Adharsh,R 13-MSVM-13
  Cyhoeddwyd: (2015)
• Nine colours of the rainbow, tr by David Sobolev eng /
  gan: Stein Haus, A.
  Cyhoeddwyd: (1966)
• Fundamentals of petroleum chemicals technology tr by David Sobolev /
  gan: Belov, P.
  Cyhoeddwyd: (1970)