K.J.A. de Waal – författare

Visar alla böcker från författaren K.J.A. de Waal. Handla med fri frakt och snabb leverans.

2 produkter

1. 

   Environmental Technology

   Proceedings of the Second European Conference on Environmental Technology, Amsterdam, The Netherlands, June 22–26, 1987

   Av W.J. van den Brink, K.J.A. de Waal

   E-bok, 2012

   710 kr

   Lägg i varukorg

   Five billion people, at present the world population, inevitably affect the quality of the environment. The general public in an increasing number of countries is getting more and more concerned about this deterioration in quality. As a result many people cast doubts upon the desirability of the …

2. 

   Environmental Technology

   Proceedings of the Second European Conference on Environmental Technology, Amsterdam, The Netherlands, June 22–26, 1987

   Av K.J.A. de Waal, W.J. van den Brink

   Häftad, 2011

   551 kr

   Lägg i varukorg

   Five billion people, at present the world population, inevitably affect the quality of the environment. The general public in an increasing number of countries is getting more and more concerned about this deterioration in quality. As a result many people cast doubts upon the desirability of the …