Á lódáil...
Systems approach to national planning : a study in waster management
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | Undetermined English Gujarati |
| Foilsithe: |
New Delhi
Anmol publication Pvt Ltd
1989
|
| Ábhair: |
Kerala Agricultural University
| Gairmuimhir: |
330.1 SUS/SY |
|---|