Thesaurus of water resources terms a collection of water resources and related terms for use in indexing technical information.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington
Govt. Print. Off.
1971.
|
| Pynciau: |