Delleré R. —
Scientific and technical information - A tool for development (Text in English),
p. 121-122. Texto PDF
Articulos originales
Sikumbili V., Mandiki S. —
Copper (Cu). Iron (Fe), Manganese (Mn) and Zinc (Zn) and Iran to Manganese ratio (Fe/Mn) in natural pastures of Ituri region (Republic of Zaire) (Text in French),
p. 123-129. Texto PDF
Moens M., Ben Aïcha B. —
The phytosanitary problems of the post-season tomato crop in the Nebhana region (Tumsia) results of a survey (Text in French),
p. 130-137. Texto PDF
Zeigler RS., Manirakiza A. —
Tolerance to maize streak virus in local Burundi highland maize (Text in English),
p. 138-142. Texto PDF
Lumpungu K., Bitijula M., Bisimwa K. —
Study of performances on field of five Niebe varieties with trace elements supplements in Yangambi (Zaire) (Text in French),
p. 143-146. Texto PDF
Proyectos
Van Damme PLJ. —
Development in Guine-Bissau : situation and perspectives (Text in English),
p. 147-150. Texto PDF
Relaciones
Capitte R. —
Beekeeping in Mali : experiences of integrated development in villages communities (Text in French),
p. 151-156. Texto PDF
Layettes SOS., Soeur Claire François —
Centre de Soins, Biankouri, Togo (Text in French),
p. 156-158. Texto PDF