période

periode

: 268 phrases in 48 subjects

Acridology	5
Agriculture	16
Animal husbandry	10
Automatic control	1
Biology	3
Botany	1
Climatology	1
Corporate governance	19
Demography	2
Economics	11
Electronics	2
Entomology	1
Environment	5
Finances	2
Fish farming pisciculture	5
Fishery fishing industry	4
Forestry	5
General	1
Health care	1
Horticulture	3
International Monetary Fund	42
Isolation	1
Mathematics	10
Medical	1
Microsoft	23
Name of organization	1
Nautical	2
Nuclear physics	2
Pest control	5
Power electronics	1
Radio	5
Radiobiology	4
Radiology	4
Reliability	10
Remote sensing	1
Satellite communications	5
Security systems	2
Soil science	1
Sound recording	1
Statistics	13
Telegraphy	1
Ultrasound	5
United Nations	13
Veterinary medicine	9
Water resources	4
Water supply	2
Welding	1
Wind Energy	1