1. Hydrological problems and environmental management in highlands and headwaters: updating the proceedings of the First and Second International Conferences on Headwater Control
المؤلف: edited by Josef Krecek, G.S. Rajwer and Martin J. Haigh
المکتبة: (طهران)
موضوع: Watersheds - Congresses , Hydraulic engineering - Congresses
رده :
GB
980
.
H82
1996