Communism and revolution : the strategic uses of political violence / edited by Cyril E. Black and Thomas P. Thornton Soviet military strategy / ed. by V.D. Sokolovskii ; transl. and with an analytical introd., annotations and supplementary material by Herbert S. Dinerstein, Leon Gouré … report Torpedovuurleiding / door E.W. Gröneveld Geestelijke weerbaarheid / C.M. Graafstal, Legerpredikant Phosphorescence microscopy : a simple automatic counting device for phosphorescent particles / C.J.P. van Buijtenen and L.A. Clarenburg ; uitg. R.V.O./T.N.O. Chemisch Laboratorium apparatus for the automatic determination of the penetration time / F.H. Meppelder ; uitg. R.V.O./T.N.O. Chemisch Laboratorium preparation of some diethyl substituted phenyl phosphates / P.R. Avis and H.L. Boter ; uitg. R.V.O./T.N.O. Chemisch Laboratorium Syntheses and toxicities of some series of choline-sterase inhibiting agents... / H.L. Boter ; uitg. R.V.O./T.N.O. Chemisch Laboratorium Separation of imidazole and its N-methyl derivatives on polyamide thin layers / A. Verweij ; uitg. R.V.O./T.N.O. Chemisch Laboratorium Concentrating dilute aerosols by electrostatic methods / J.F. van der Wal ; uitg. R.V.O./T.N.O. Chemisch Laboratorium resolution of some O-alkyl hydrogen methylphosphonothioates / H.L. Boter ; uitg. R.V.O./T.N.O. Chemisch Laboratorium Isolation of active fractions from Manzanilla latex / B.P. Timmer ; uitg. R.V.O./T.N.O. Chemisch Laboratorium