"The past decade has seen huge advances in the types and applications of mass spectrometry in all areas of science. With this growth has come a bewildering array of names, technical terms and ...

Vols. 1-28 edited by Hugh Chisholm; v. 29-32 edited by J.L. Garvin. Volumes 29-31 also labeled Vol. I-III; volume 32, Index SLRA volumes 1-32 gift from Julianna Mahley.

This release fixes a crash introduced in the previous release where a dictionary object could contain a pointer to a defunct provider, and hence certain dictionary operations would crash.