yellow leaves of greater yam plant - wild yams stock videos & royalty-free footage00:29Yellow leaves of Greater yam plantYam
"news flashes from everywhere" / title "oklahoma city" superimposed over pile of dead crows, more thrown on pile / ext grocery store, hunter delivers... - wild yams stock videos & royalty-free footage01:16Citizens urged to eat crow meat to help eradicate the threat to crops by large crow populationSupermarket, Lunch
khao neow mun kloi (coconut-flavored sticky rice with wild yam) - wild yams stock videos & royalty-free footage00:12Khao Neow Mun Kloi (Coconut-flavored Sticky Rice with Wild Yam)
khao neow mun kloi (coconut-flavored sticky rice with wild yam) - wild yams stock videos & royalty-free footage00:26Khao Neow Mun Kloi (Coconut-flavored Sticky Rice with Wild Yam)
russell marker, a chemist who contributed to the development of steroids that would later be used in the contraceptive pill, says that the price of... - wild yams stock videos & royalty-free footage00:10Russell Marker on price of progesterone in '30s or '40s, USA; 1977Birth Control Pill, Steroids
russell marker, a chemist who contributed to the development of steroids that would later be used in the contraceptive pill, recounts his travels in... - wild yams stock videos & royalty-free footage00:50Hormone scientist on journey to Orizaba, USA; 1977USA, Guidance