Bolscher M, Denier van der Gon H, Visschedijk A (2005) Emission Inventory of Eight Substances Possibly Proposed tob e Added tot he UNECE POP Protocol http://espreme.ier.uni-stuttgart.de/homepage_old/workshop/papers/Bolscher%20et%20al%20-%20Emission%20inventories.pdf
Bolscher M, Denier van der Gon H, Visschedijk A (2005) Emission Inventory of Eight Substances Possibly Proposed tob e Added tot he UNECE POP Protocol http://espreme.ier.uni-stuttgart.de/homepage_old/workshop/papers/Bolscher%20et%20al%20-%20Emission%20inventories.pdf