Life : A Journey through Science and Politics Ehrlich, Paul R. 9780300276701 Heftet 11.06.2024 Engelsk I salg
Humanity on a Tightrope : Thoughts on Empathy, Family, and Big Changes for a Viable Future Ehrlich, Paul R. Ornstein, Robert E. 9781442206496 Heftet 16.03.2012 Engelsk Nytt opplag ventes
On the Wings of Checkerspots : A Model System for Population Biology Hanski, Ilkka Ehrlich, Paul R. 9780195158274 Innbundet 25.03.2004 Engelsk I salg
