Books talked about in Pamela Dean's Tam Lin

I found a document from 2006 where I'd made a list of every book mentioned in Tam Lin by Pamela Dean. I'm creating this list just off that, but will go through on my next reread and see if I missed information back then. The book is narrated by a character studying English at college in the early 1970s , so there's a lot. Not on here: I'm puzzled by an entry of "Modern Anthropology" Perhaps it's Anthropology and Modern Life by Franz Boas?