The importance of operating costs about making decisions in farm machine labor contractors services : the case of Cordoba province

p.47-59

Current scenario of scientific publications related to weeds in Argentina : comparison with some countries of America

p.131-140

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

p.85-91

Review of household demand elasticities in Argentina

p.95-108

Yields for four inbred lines and six F1 hybrid of silkworm in Argentina

p.61-65

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

p.85-91

Review of household demand elasticities in Argentina

p.95-108

Current scenario of scientific publications related to weeds in Argentina : comparison with some countries of America

p.131-140