The first batch of herbicides was unloaded at Tan Son Nhut ... of U.S. troops spraying Agent Orange from a riverboat in ... en.wikipedia.org |
Agent Orange had been used in farming for a number of years where it kept wheat and cornfields free of weeds. The herbicide was first used in 1946 and by the ... www.historylearningsite.co.uk |
Agent Orange, a 50-50 mixture of two herbicides 2,4,5-T and 2,4,D, was first used by the US military in Vietnam in 1965. Prior to the use of Agent Orange the US ... wiki.answers.com |