Technical memoranda (appendices) on report to the President of the United States.
| Corporate Authors: | , | 
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Manila
          The Philippine Association
    
        1950. | 
| Subjects: | 
| Corporate Authors: | , | 
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Manila
          The Philippine Association
    
        1950. | 
| Subjects: |