Comme les industries se developpent de jour en jour, leurs sous-produits augmentent egalement. Ces sous-produits peuvent etre utilises dans l'industrie de la construction pour ameliorer certaines proprietes du ciment. Le…

This book examines essential issues and perspectives on rural labour, helping readers understand the changes that are currently taking place in the labour markets, especially with regard to migrants from…

Challenges the dominant tendency of civil society to negate international trade as such. This work argues that it is necessary to frame differentiated trade rules based on levels of economic…

Industrial effluents are nothing but the materials generally discarded from industrial operations or derived from manufacturing processes. The wastes of such activities are finally discharged into the soil and natural…