Water Availability / No tillage / Maize / Rio Grande do Sul / Field Experiment / Zea mays / Water Deficit / Soil Tillage / Leaf water potential / Zea mays / Water Deficit / Soil Tillage / Leaf water potential
Cultural History / Book History / Brazilian Studies / Brazilian History / Identity (Culture) / Erico Verissimo / Rio Grande do Sul / Editora Globo / Erico Verissimo / Rio Grande do Sul / Editora Globo