National beautification and cleanliness campaign landscaping ideas for plazas and parks. [Lay-out by National Media Production Center.
| 団体著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Manila
Bureau of Print.]
1968.
|
| シリーズ: | Series no. 4 of its publications
|
| 主題: |