4 Vols: Conservation in the U.S. 1971 Land/Water/Air/Minerals Ex-Library HC

Item Details:

• Title: Conservation in the United States
• Editor: Frank E. Smith, William T. Doherty, Jr., Leonard B. Dworsky
• Publisher: Chelsea House Publishers
  
• Copyright: 1971
  
• Edition: Unstated
  

Titles Include: 

1. Land and Water 1492-1900
2. Land and Water 1900-1970
3. Minerals
4. Water and Air Pollution 

Condition:

• Books are in good condition 
• Ex-library books with usual treatments
• Some soiling of covers 
• Rubbing of edges and corners
• Spines are detached from text blocks
• Bindings are slightly loose, interiors are clean