The conversation turned back to the substitution of the skeleton and the theft of the small bone from their room.
CH(CH 3) CH 3, isobutane, substitution occurring at the medial atom.
Ladenburg's prism admits of one mono-substitution derivative and three di-derivatives.
The substitution of steamships for sailing vessels has brought about a diminution in the number of vessels belonging to the Italian mercantile marine, whether employed in the coasting trade, the fisheries or in traffic on the high seas.
Hubert and Mauss, while admitting that in all sacrifices is found some idea of purchase or substitution, decline to admit that all have issued from one primitive form.