Perhaps it would be simplest to begin by stating the ways in which this new edition, the fourth under the aegis of the present editor, has not been changed. Its remains the one-volume source of factual information for chemists, both professionals and students-the first place in which to "look it up" on the spot. The aim is to provide sufficient data to atisfy all one's general needs without recourse to other reference sorces. Even the worker with the facilities of a conprehensive library will find this volume of value as a time saver because of the many tables of numerical data which have been especially compiled. the changes, however are both numerous significant. First of all, there is a change in the organization of the subject matter. For example, material formerly contained in the section entiled Analytical Chemistry is now grouped by operational categories: Spectroscopy: electrolytes, electromotive force, and chemical equilibrium; and partical laboratory information. Polymers, rubbers, fats, oils, and waxes constitute a large independent section.
Ketersediaan
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Pusat Sumber Daya Mineral, Batubara dan Panas Bumi - Jln. Soekarno Hatta No. 444, Bandung, Jawa Barat
PMB 540 DEA l