Adoption and impact of high yielding wheat varieties in northern Tunisia
/by Maurice E. Saade
- México, D.F. : Centro Internacional de Mejoramiento de Maíz y Trigo, 1996
- 27 p. : gráfs., mapa, tablas
- Economics. Working paper ; 96-03 .
- CIMMYT .
- Economics. Working paper ; 96-03 .