Culvert Inlet Effiency

Smith, C. D. / Oak, A. G. / Canadian Society for Civil Engineering | British Library Conference Proceedings | 1993

Tracking wagons to increase effiency

LeFebvre, William / Ameen, Pat | IuD Bahn | 2009

Effiency of UV radiation as a water disinfectant

Denny, S. / Whitmore, T. / Jago, P. et al. | UB Braunschweig | 1990

Setting minimum energy performance requirements through reference buildings with reference technologies: Published on Build up, the European Portal for Energy Effiency in Buildings. Nr. P071

Erhorn-Kluttig, H. / Erhorn, H. | Fraunhofer Publica | 2008

Thresholds related to renovation of buildings - EPBD definitions and rules: Published on Build up, the European Portal for Energy Effiency in Buildings. Nr.P146

Engelund Thomsen, K. / Wittchen, K.B. / Erhorn-Kluttig, H. et al. | Fraunhofer Publica | 2009