PUCPR Search for 'an:238924'

Isotopes in chemistry

By Duncan, J. F..
Oxford Clarendon P. 1969 .
xv, 258 p. 25 cm..

Isotope effects on reaction rates.

By Melander, Lars C. S..
New York Ronald Press Co. 1960 .
181 p. , Second ed. published in 1979 under title: Reaction rates of isotopic molecules. 21 cm..

Radioelements and isotopes chemical forces and optical properties of substances

By Fajans, Kasimir.
New York | London McGraw-Hill book company, inc. 1931 .
x, 125 p. , Parts II and III, Index of names and Index of subjects preceded by half-titles not included in the paging. | The lectures were delivered during the second semester of 1929-30. cf. Pref. 24 cm..