This revised and expanded 4th edition of Principles and Techniques of Electron Microscopy provides practical instructions on how to process biological specimens, as well as a detailed discussion on the principles underlying the various processes ...

In the spring of 1963, a well-known research institute made a market survey to assess how many scanning electron microscopes might be sold in the United States. They predicted that three to five might be sold in the first year a commercial SEM ...

The environmental role of asymbiotic N2-fixing blue-green algae and bacteria in aquatic habitats. The environmental role of asymbiotic N2-fixing blue-green algae and bacteria in terrestrial habitats. The environmental role of nitrogen-fixing ...

For university students and research workers.

For research workers and final year undergraduates in the biological sciences.

Presents a model for biological clocks, and covers topics in ecology and evolutionary genetics.

Basic methods; Techniques in applied microbiology; Schemes for the identification of micro-organisms; Recipes for stains reagents and media; Probability tables for the estimation of bacterial numbers by the dilution tube technique.