Managing energy and environment: a new approach
- Eschborn: GTZ, 1996
- 15 p. ilustraciones.
01257 01258
Where you are now. Where you might go. What you can get. The EM : key features. What others did. What you can do. How to get the EM. Where you get more.
Energía
Medio Ambiente
Ecología
333.79 / G3897
01257 01258
Where you are now. Where you might go. What you can get. The EM : key features. What others did. What you can do. How to get the EM. Where you get more.
Energía
Medio Ambiente
Ecología
333.79 / G3897