Host species of bees from the tribe Meliponini Nest in semi - arid Chaco forest near Las Lomitas, Formosa (Argentina)

p.85-91

Host species of bees from the tribe Meliponini Nest in semi - arid Chaco forest near Las Lomitas, Formosa (Argentina)

p.85-91

Reacciones positivas falsas de bacterias coliformes : debidas a la levadura Kluyveromyces lactis

p.139-143

Nuevo inoculante líquido para semillas de soja (Glycine max)

p.127-132