Population resources environment: Issues in human ecology

Antzeko izenburuak

• Population resources environment: Issues in human ecology
  nork: Ehrlich, Paul R; Ehelich, Anne H
  Argitaratua: (1970)
• Population resources environment
  nork: Ehrlich, Paul R.
  Argitaratua: (1970)
• HUMANS AND THE ENVIRONMENT
  Argitaratua: (2013)
• Environment, technology and health: Human ecology in historical perspective
  nork: Eisenbud, Merri
  Argitaratua: (1978)
• The population explosion /
  nork: Ehrlich, Paul R.
  Argitaratua: (1990)