The remarkable amount of work undertaken in 1919 was described in Chapter 1. This chapter summarises the story for the following decades. More details of work on specific subjects can be found in later chapters.
Six decades of research, Page 1 of 2
< Previous page Next page > /docserver/preview/fulltext/books/ht/pbht010e/PBHT010E_ch2-1.gif /docserver/preview/fulltext/books/ht/pbht010e/PBHT010E_ch2-2.gif