Abu’l Khair (12th century)
Abu'l Khair was a botanist who is the author of a book on farming: Kitâb al-Filaha. In this treatise, Abu'l Khair proposes four procedures to collect rain water, and other artificially obtained waters.For more detail click here.
Abu'l Khair was a botanist who is the author of a book on farming: Kitâb al-Filaha. In this treatise, Abu'l Khair proposes four procedures to collect rain water, and other artificially obtained waters.
For more detail click here.
by: FSTC Limited
