Opportunity for service under Commonwealth Act no. 85 a guide for provincial agricultural supervisors and municipal agricultural inspectors
| Erakunde egilea: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Manila
Bureau of Print.
1937.
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| Gaiak: |