Energy for rural development
Energy for rural development. : renewable resources and alternative technologies for developing countries / ed. lit. National academy of Sciences
. - Washington D.C. : National Academy of Sciences, 1976
. - 306 p. : il. ; 23 cm
. - DGE
SECTOR AGRICOLA /
TECNOLOGIA ALTERNATIVA /
DESENVOLVIMENTO RURAL /
PAÍS EM DESENVOLVIMENTO /
ENERGIA RENOVÁVEL /
National academy of Sciences, ed. lit. /
4233 (Biblioteca Economia) - 300100013031