Mini & micro hydel plants.
Wedi'i Gadw mewn:
| OCLC: | 12721148 |
|---|---|
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
Islamabad :
Govt. of Pakistan, Ministry of Science and Technology, Appropriate Technology Development Organisation,
[1980]
|
| Pynciau: | |
| Fformat: | Dogfen y Llywodraeth Monograph Note that CRL will digitize material from the collection when copyright allows. |