Books by NCR Educational Materials Project:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
NCR Educational Materials Project: Weed control guide for vegetable crops (Cooperative Extension Service, Michigan State University, in the 20th century), also by Michigan State University. Cooperative Extension Service (page images at HathiTrust)
Find more by NCR Educational Materials Project at your library, or elsewhere.