top | item 44282838 (no title) swalling | 8 months ago Asia and Africa have rich historical polyculture traditions.https://en.wikipedia.org/wiki/Polyculture?wprov=sfti1#Histor... discuss order hn newest throwaway2037|8 months ago From Wiki: https://en.wikipedia.org/wiki/Three_Sisters_(agriculture) > Geographer Carl O. Sauer described the Three Sisters as "a symbiotic plant complex of North and Central America without an equal elsewhere".
throwaway2037|8 months ago From Wiki: https://en.wikipedia.org/wiki/Three_Sisters_(agriculture) > Geographer Carl O. Sauer described the Three Sisters as "a symbiotic plant complex of North and Central America without an equal elsewhere".
throwaway2037|8 months ago