Á lódáil...
Physico - chemical examination of water , sewage and industrial effuents
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
Uttarpradhesh
Pragati prakashan
1984
|
| Ábhair: |
| Cur Síos Fisiciúil: | xii , 275p. |
|---|