1. Natural peace and ethics: a collection of essays and speeches on environment and sustainable development
پدیدآورنده : / [Massoumeh Ebtekar; editor: Hassan Abdul Rahman
کتابخانه: Central Library and Archive Center of shahid Beheshti University (Tehran)
موضوع : Environmental ethics,Environmental protection,-- Moral and ethical aspects
رده :
179
.
1
E16N
2005
