Research and development expenditures of private industry in 1960.
| Corporate Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Manila
          [s.n.
    
        1962] | 
| Series: | Survey-Memorandum
              62-1 | 
| Subjects: | 
| Corporate Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Manila
          [s.n.
    
        1962] | 
| Series: | Survey-Memorandum
              62-1 | 
| Subjects: |