Waste recovery by micro organisms/
50
| Үндсэн зохиолч: | |
|---|---|
| Формат: | |
| Хэвлэсэн: |
Kuala Lumpur : Pub. by the Ministry of Education, Malaysia for the Malaysian National Commission of UNESCO,
1974
|
| Нөхцлүүд: |
50
| Үндсэн зохиолч: | |
|---|---|
| Формат: | |
| Хэвлэсэн: |
Kuala Lumpur : Pub. by the Ministry of Education, Malaysia for the Malaysian National Commission of UNESCO,
1974
|
| Нөхцлүүд: |