Momo
- Congresses 498 ngā hua
- Periodicals 255 ngā hua
- Biography 144 ngā hua
- Problems, exercises, etc 65 ngā hua
- Popular works 46 ngā hua
- Handbooks, manuals, etc 42 ngā hua
- Textbooks 40 ngā hua
- Juvenile literature 37 ngā hua
- Observations 36 ngā hua
- Tables 25 ngā hua
- Dictionaries 24 ngā hua
- Laboratory manuals 20 ngā hua
- Maps 14 ngā hua
- Encyclopedias 12 ngā hua
- Early works to 1800 10 ngā hua
- Miscellanea 9 ngā hua
- Atlases 6 ngā hua
- Bibliography 6 ngā hua
- Early works to 1850 5 ngā hua
- Examinations, questions, etc 5 ngā hua
- Anecdotes 4 ngā hua
- Case studies 4 ngā hua
- Charts, diagrams, etc 4 ngā hua
- History 4 ngā hua
- Observers' manuals 4 ngā hua
- Pictorial works 4 ngā hua
- Statistics 4 ngā hua
- Abstracts 3 ngā hua
- Indexes 3 ngā hua
- Correspondence 2 ngā hua
- Diaries 2 ngā hua
- Folklore 2 ngā hua
- Rocket observations 2 ngā hua
- Study guides 2 ngā hua
- Terminology 2 ngā hua
- Amateurs' manuals 1 ngā hua
- Bathymetric maps 1 ngā hua
- Catalogs 1 ngā hua
- Comic books, strips, etc 1 ngā hua
- Fiction 1 ngā hua
- Formulae 1 ngā hua
- Genealogy 1 ngā hua
- Guidebooks 1 ngā hua
- Humor 1 ngā hua
- Interviews 1 ngā hua
- Observers manuals 1 ngā hua
- Remote-sensing images 1 ngā hua