Percy Frankland

1858 – 1946

• Agricultural chemical analysis
• Micro-organisms in water
• Micro-organisms in water
• Micro-organisms in water : their significance, identification and removal, together with an account of the bacteriological methods employed in their investigation ...
• Our secret friends and foes
• Our secret friends and foes
• Pasteur
• Pasteur
• Pasteur
• The distribution of micro-organisms in air
• Fourth report to the Royal Society Water Research Committee. On the biology of Bacillus ramosus (Fraenkel), a Schizomycete of the River Thames
• Louis Pasteur, scientist