Horizontal mixer-settler equipment for liquid : liquid extraction / by 236082 Roberts, F., Bells, B. T.

An introduction to the theory and practice of transistors/ by 329164 Tillman, John Richard, Roberts, F. F.

An improved algorithm for discrete 1 linear approximation/ by 173954 Barrodale, I., Roberts, F. D. K.

Metal resources and energy/ by Chapman, P. F. (Peter F.), Roberts, F.

Inhibition of nitric oxide production exacerbates chronic ocular toxoplasmosis. by Roberts, F, Roberts, C, Ferguson, D, McLeod, R

High temperature chemical reaction engineering : solids conversion processes/ by 10345 Institution of Chemical Engineers (Great Britain), Taylor, R. F., Jenkins, T. R., Roberts, F.

Histopathological features of ocular toxoplasmosis in the fetus and infant. by Roberts, F, Mets, M, Ferguson, D, O'Grady, R, O'Grady, C, Thulliez, P, Brézin, A, McLeod, R

Neurological and behavioral abnormalities, ventricular dilatation, altered cellular functions, inflammation, and neuronal injury in brains of mice due to common, persistent, parasi... by Hermes, G, Ajioka, J, Kelly, K, Mui, E, Roberts, F, Kasza, K, Mayr, T, Kirisits, M, Wollmann, R, Ferguson, D, Roberts, C, Hwang, J, Trendler, T, Kennan, R, Suzuki, Y, Reardon, C, Hickey, W, Chen, L, McLeod, R