Language Grammars at UBC Library can be found as ebooks online, in Koerner Library, and in our two storage locations (ASRS and PARC). You can search for them in the UBC Library catalogue using the Subject Heading search with this format: [language name] - Grammar.
You can also look at the open Zotero bibliography on Language Grammars at UBC Library compiled by the Linguistics Librarian, Susan Atkey. You can search by language name or browse the folders organized by geography (e.g. Languages of Africa or Languages of the Americas).
Note: There are over 250 language grammars cited, but it is a work in progress and not a complete list of everything we have at UBC Library.
There are several publishers that publish excellent reference grammars for a variety of languages. Series include:
Most of these are available at UBC Library. You can search for the series titles (eg Mouton Grammar Library) to see which ones are available. You can also look at the open Zotero bibliography on Language Grammars at UBC Library compiled by the Linguistics Librarian, Susan Atkey. There are folders for LINCOM, Mouton and Routledge with links to the grammars we have available.