Our fragile earth

Author(s)

• Helfman, Elizabeth S.

Bibliographic Information

Our fragile earth

Elizabeth S. Helfman

Ronald Stacy Ltd, 1973

Note

Originally published: New York : Lothrop, Lee and Shepard, 1972

Bibliography: p. 156-157

Includes index

Details

• NCID: BA1076901X
• ISBN:
  • 0903210061
• Country Code: uk
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: London
• Pages/Volumes: 160 p.
• Size: 24 cm
• Classification:
  • NDC9 : 519.8
  • LCC : S624
  • DC18 : 631.4/973
• Subject Headings:
  • PRECIS : United States. Soils. Conservation Juvenile literature
  • LCSH : Soil conservation -- United States -- Juvenile literature