G. Sánchez

Cleaner production and environmentally sound biotechnology for the prevention of upstream nutrient pollution in the Mexican coast of the Gulf of México

E. Olguín, G. Mercado, G. Sánchez, 2004 .

Accelerated coffee pulp composting

E. Olguín, G. Mercado, G. Sánchez, 2004, Biodegradation.

Productivity, Protein Content and Nutrient Removal from Anaerobic Effluents of Coffee Wastewater in Salvinia minima Ponds, under Subtropical Conditions

E. Olguín, E. Hernandez, G. Sánchez, 2003 .