1. Ecodynamics :
Author: edited by Wilfried Wolff, Carl-Johannes Soeder, Friedhelm R. Drepper.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Ecology.,Environmental protection.,Environmental sciences.
Classification :
QH540
.
E358
1988
2. Enhanced rationalisation, control or coordination? :
Author: Wolff, Johannes
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: JN Political institutions (Europe)
