1990 annual survey of establishments.
| Corporate Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | 
        Manila
          NSO
    
        [1993]
     | 
| Subjects: | 
| Corporate Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | 
        Manila
          NSO
    
        [1993]
     | 
| Subjects: |