J. Butler

An investigation into some causes of the differences of protein expressibility from leaf pulps

J. Butler, 1982 .

Catenaria anguillulae as a Parasite of the Ova of Fasciola hepatica.

J. Buckley, J. Butler, 1928 .

On the cultivation in artificial media of Catenaria anguillulae, a Chytridiacean parasite of the ova of the liver fluke, Fasciola hepatica.

A. Humphries, J. Butler, 1932 .

An Improved Small Scale Unit for Extracting Leaf Juice

N. Pirie, J. Butler, 1981, Experimental Agriculture.