Title:The biological characteristics and distribution of the greenbug, Schizaphis graminum, and Russian wheat aphid, Diuraphis noxia (Hemiptera: Aphididae), in Argentina and Chile
Title:Primeras mediciones de la radiación fotosintéticamente activa en San Miguel, provincia de Buenos Aires / First measurements of photosinthetically active radiation (PAR) in San Miguel, Buenos Aires
Title:Colector solar multitubo de polietileno para acondicionamiento térmico de estanques / Polyethylene multi-tube solar collector for thermal heating of ponds