TY  - BOOK
AU  - Hill,Donald R.
AU  - هيل، دونالد
TI  - Arabic water-clocks
T2  - Sources and studies in the history of Arabic-Islamic science. History of technology series
U1  - 681.1130956 23A
PY  - 1981///
CY  - Aleppo
PB  - University of Aleppo, Institute for the History of Arabic Science
ER  -