The occurrences and systematic position of the vesicular-arbuscular type of mycorrhizal fungiE. J. Butler · First published 1939Open the Tome
Report on some diseases of tea and tobacco in NyasalandE. J. Butler · First published 1928Open the Tome
The Wilt disease of pigeon-pea and the parasitism of Neocosmospora vasinfecta SmithE. J. Butler · First published 1910Open the Tome
An account of the genus pythium and some chytridiaceaeE. J. Butler · First published 1907Open the Tome
Memoirs The Department Of Agriculture In Inda Vol - IIE. J. Butler · First published 1907Open the Tome
