Cassava is very dangerous if not prepared properly, so how did people develop and share that knowledge?
from BBC News - World https://ift.tt/2HGxUXq
Tuesday, 3 September 2019
Home »
bbc news
,
bbc world
,
latest news
,
trend news
,
world news
» How do people learn to cook a poisonous plant safely?
0 comments:
Post a Comment