-
9865.
Hurricanes
Subjects
Cyclons
-
9866.
Husband and wife
Subjects
Domestic relations
-
9867.
Hussars
Subjects
Cavalry
-
9868.
Hussitisme
Subjects
-
9869.
Huts
Subjects
Farmhouses
-
9870.
Huts
Subjects
Dwellings
-
9871.
Hutu (African people)
Subjects
Bantu-speaking peoples
-
9872.
Hyaluronic acid
Subjects
Organic acidsMucopolysaccharides
-
9873.
Hybrid computers
Subjects
Computers
-
9874.
Hybrid electric vehicles
Subjects
Electric vehicles
-
9875.
Hybrid warfare
Subjects
War
-
9876.
Hybridization
Subjects
HeredityBreeding
-
9877.
Hydantoins
Subjects
Imidazoles
-
9878.
Hydrangeas
Subjects
-
9879.
Hydration
Subjects
Addition reactions
-
9880.
Hydraulic circuits
Subjects
Hydraulic machinery
-
9881.
Hydraulic engineering
Subjects
WaterWater powerCivil engineeringFluids
-
9882.
Hydraulic fracturing
Subjects
Hydraulic engineeringRock mechanics
-
9883.
Hydraulic machinery
Subjects
Water powerHydraulic engineering
-
9884.
Hydraulic measurements
Subjects
Hydrography
-
9885.
Hydraulic mining
Subjects
Mining engineeringHydraulic engineering
-
9886.
Hydraulic mosaics
Subjects
Tiles
-
9887.
Hydraulic structures
Subjects
Hydraulic engineering
-
9888.
Hydraulic turbines
Subjects
Turbines
Last updated dated: 11/10/2025