Simonsen, J. L. (2023). The Constituents of some Indian essential oils, part 13 – The essential oil from a new species of Andropogon occurring in the Etawah district, U.P. Order of Government of India.

Simonsen, John Lionel. The Constituents of Some Indian Essential Oils, Part 13 – The Essential Oil from a New Species of Andropogon Occurring in the Etawah District, U.P. Order of Government of India, 2023.

Simonsen, John Lionel. The Constituents of Some Indian Essential Oils, Part 13 – The Essential Oil from a New Species of Andropogon Occurring in the Etawah District, U.P. Order of Government of India, 2023.