Research on urban hydrology a contribution to the International Hydrological Programme
| Awduron Corfforaethol: | , |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Paris
Unesco
1977-.
|
| Cyfres: | Technical papers in hydrology
15- |
| Pynciau: |