1.
Analysis of Ecological Systems: State-Of-The-Art in Ecological Modelling (Developments in En...
by Lauenroth, W. K., Skogerboe...
ISBN: 9780444421791
List Price: $270.75
2.
Analysis of Ecological Systems: State-Of-The-Art in Ecological Modelling: Proceedings of a S...
by Lauenroth W K Skogerboe G V...
ISBN: 9780444597656