.pollution by detergents.determination of the biodegrabaility of anionic synthetio surfaceborganization for economic cooperation and development.expert group on biodegrad-ability

Ижил төстэй зүйлс

• atomic and molecular weight determination.
  -н: moyes,r.b
  Хэвлэсэн: (1971)
• electron-solvent and anion-solvent interactions,ed webester,brian c.,(jt).ed.
  -н: kevan,larry,ed
  Хэвлэсэн: (1976)
• pollution research index pollution reearch.
  -н: pollution research
  Хэвлэсэн: (1975)
• determination of nuclear transition probabilities elbek,bent
  -н: elbek,bent
  Хэвлэсэн: (1963)
• .water in roads:methods for determining soil moisture content and pore water tension;a reportborganization for economic cooperation and development
  -н: oranization for economic cooperation
  Хэвлэсэн: (1973)