Environmental science : an introduction /

Ижил төстэй зүйлс

• Earth
  -н: Ehrlich, Anne H.
  Хэвлэсэн: (1987)
• Changing the face of the earth: culture, environment, history/
  -н: Simmons, I.G. (Ian Gordon), 1937-
  Хэвлэсэн: (1989)
• Readings in man, the environment, and human ecology/
  -н: Boughey, Arthur S.
  Хэвлэсэн: (1973)
• Use and misuse of earth's surface/
  Хэвлэсэн: (1981)
• Ecology and control of the natural environment
  -н: Izrael, Yu. A.
  Хэвлэсэн: (1992)