Subject
Congresses
6
Science
4
Irish language
3
Numerical analysis
3
Periodicals
3
Research
3
History
2
Irish
2
Irish literature
2
Management
2
Manuscripts, Irish
2
Mathematics
2
Publication and distribution
2
Antiquities
1
Aquatic animals
1
Astronomy
1
Bioengineering
1
Biology
1
British
1
Celtic languages
1
Charities
1
Citizenship
1
Climatic changes
1
College teachers
1
Directories
1
Earth sciences
1
Ecology
1
Education, Higher
1
Effect of habitat modification on
1
English literature
1
Environmental aspects
1
Environmental conditions
1
Eutrophication
1
Foreign relations
1
Forests and forestry
1
Freshwater biology
1
Freshwater ecology
1
Geography
1
Geology
1
Group theory
1
Habitat
1
History and criticism
1
Instruction and study
1
International relations
1
Irish authors
1
Irish literature (English)
1
Leadership
1
Learned institutions and societies
1
Medical microbiology
1
Microbiology
1
more ...