Proposed effluent guidelines : rulemaking for the leather tanning and finishing industry.

Lignende værker

• Proposed effluent guidelines : rulemaking for the textile mills point source category.
  Udgivet: (1979)
• Proposed effluent guidelines : rulemaking for the ink formulating point source category.
  Udgivet: (1980)
• Proposed effluent guidelines : rulemaking for the timber products processing point source category.
  Udgivet: (1980)
• Development document for proposed effluent limitations guidelines, new source performance standards, and pretreatment standards for the ink formulating point source category.
  Udgivet: (1979)
• Proposed effluent guidelines : rulemaking for the petroleum refining point source category.
  Udgivet: (1980)