Microbe Hunters

[billbillt]

Here is a link to the .pdf file of "Microbe Hunters" by Paul De Kruif... It is an old favorite of mine... It is a interesting read and stimulates a person's interest is microscopy...

https://laurieximenez.files.wordpress.c ... ekruif.pdf

BillT

[JimT]

Interesting "Old favorite post".

Thanks.