Hamada Abdelrahman, PhD
Associate Professor of Soil Chemistry and Fertility
Soil Science Dept., Faculty of Agriculture, Cairo University, Giza 12613 Egypt
III International Symposium on Agricultural and Agroindustrial Waste Management - III SIGERA, Sap Pedro, Brazil
The Brazilian Society of Agricultural and Agroindustrial Waste Management (Sbera) has a pleasure to invite you to the III International Symposium on Agricultural and Agroindustrial Waste Management - III SIGERA to be held in Sao Pedro, Sao Paulo State, Brazil, from the 12th to the 14th March 2013. The III SIGERA will connect the reality of production with the environmental thematic contributing to sustainability of Brazilian and world agriculture. During the symposium will be presented and discussed the most relevant cientific topics involving wastes from agricultural, livestock and agroindustrial activities. With this symposium Sbera renews the pionerism and the systemic view of the interrelation of production and environment.