Cafeina, industrializacion y estudio economico de su obtencion a partir del hollin de la torrefaccion del cafe
| Main Author: | |
|---|---|
| Format: | Tesis de licenciatura |
| Published: |
MX
1943
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/20.500.14330/TES01000167173 http://132.248.9.195/pmig2019/0167173/Index.html |