add scans of reference codes for 2/3 books

Added scanned reference codes for perrin and perrin_supp and uploaded in new folder "refs"
IUPAC · Sep 16, 2022 · 24c87f8 · 24c87f8
1 parent a93f94f
commit 24c87f8
Show file tree

Hide file tree

Showing 2 changed files with 0 additions and 0 deletions.
diff --git a/refs/perrin-supplement_scans.pdf b/refs/perrin-supplement_scans.pdf
diff --git a/refs/perrin_scans.pdf b/refs/perrin_scans.pdf