A programmable pulse generator for experiments in Pulsed Nuclear Magnetic Resona...

Residual effect of nitrogen fertilizer in corn culture

Obtention of Xanthomonas albilineans (Ashby) Dowson inoculum in vitro and methodology...

The effect of phosphorus and vesicular-arbuscular mycorrhiza on bean

Aspects of residuals analysis

Comparative ecogenetics among three species of Stylosanthes occurring in the State...

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ON AN OPERATIONAL APPROACH TO SYSTEMS DEVELOPMENT

Effects of irrigation and of spacing on the development and on yields of three sugarcane...

Health education in health units in São Paulo