Capítulos de libros
Small-scale water management in farming systems in the braziliam arid zones.
Fecha
1988Registro en:
In: INTERNATIONAL RESEARCH AND DEVELOPMENT CONFERENCE ON ARID LANDS: TODAY AND TOMORROW, 1985, Tucson, Arizona. Proceedings... Boulder: Westview Press, 1988.
Autor
PORTO, E. R.
SILVA, A. de S.