Food production, population growth, and environmental quality
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Pasedena, Calif.
California Institute of Technology
c1973.
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| Colección: | Caltech population program occasional papers
ser. 1, no. 7 |
| Materias: |