Making a case
The Patent Bill gives oral traditions document status
Scent of good business
Herbs spell commercial success for villages in Jowahar Valley
Trouble in Mexico
Mayans may lose traditional knowledge to a Us-funded project
Herbal cures to fight kala azar
Root therapy
Bhotiya's show the way
Extinction threat
Extinction threat
Cry neem
There is more to neem than fighting a patent
RAMPANT COLLECTION
Brazil
Cooking with kokum
Spice, fruit juice and now weight watchers' manna
Seeking shikimic