121.
|
Soil organic matter regulating greenhouse gases in tropical and subtropical environments: a comparison between integrated crop-livestock and annual cropping systems. BAYER, C. - DIECKOW, J. - ZANATTA, J. A.
|
122.
|
Breeding programs and availability of non-GM IP seeds for farmers in Brazil. CATTELAN, A. J.
|
123.
|
Fruit development of three guava cultivars (Psidium guava L.). MATTIUZ, B. H. - GONZAGA NETO, L. - LIMA FILHO, J. M. P.
|
124.
|
An econometric study of the agricultural labor market in Brazil: a test of subsistence and commercial family farm models. ALVES, E. R. de A.
|