HARGREAVES v IRELAND
Calibration of Hargreaves–Samani equation for estimating reference evapotranspiration in semiarid and arid regions
William Hargreaves Manifold, M.R.C.S.Eng
The Hargreaves Thermo-Motor
Halifax John A. Hargreaves
Deaths: David Ralph Hargreaves
Dr. W. A. Hargreaves
Hargreaves, James (1768–1845)
Hargreaves, Thomas (1775–1846)
Introduction Alec G. Hargreaves