analysis of adsorption isotherms of vapours on homogeneous surfaces / J.G.T. van Aken ; uitg. R.V.O./T.N.O. Chemisch Laboratorium Multilayer adsorption on carbon adsorbents / J.G.T. van Aken Structure of the replicative form of bacteriophage IX 174... / P.H. Pouwels, J. van Rotterdam and J.A. Cohen dmic report effects of heat-treating and testing environments on the properties of refractory metals / by F.F. Schmidt, D.J. Maykuth, and H.R. Ogden to Office of the … Absorptie in nevelfilter / P.A. Jonquière en J.J. Woldendorp Inhomogeneity of oxygen samplers in the cosmodyne CS-4.4 Sampler / H. van Someren and H.C. Beck ; uitg. R.V.O./T.N.O. Chemisch Laboratorium Chemistry and toxicology of paints / D.M.W. Elskamp agard report Thermophysical properties of solid materials : project section II-cooperative measurements on heat transport phenomena of solid materials at high temperature / by E. Fitzer report optical aerosol concentration-meter... : A sensitive light transmission meter / L.A. Clarenburg Organophosphorus compounds : Derivation of the molecular rotation ... / H.L. Boter / RVO/TNO. Chemisch Laboratorium