'The words tanning & tannin come from an old German word for this mighty tree, once the main source of tannin'
an oak
VARIETY PACK: The words tanning & tannin come from an old German word for this mighty tree, once the main source of tannin
The words tanning & tannin come from an old German word for this mighty tree, once the main source of tannin
The words tanning & tannin come from an old German word for this mighty tree, once the main source of tannin
VARIETY PACK
an oak
VARIETY PACK