comm - cтра
- commensal
- commensalism
- commercial forest
- communal wastewater
- communicable disease
- communication
- communication
- communication
- communication
- community
- community complex
- community cultural plant
- commutator
- compacted soil
- compensating biotope
- compensation
- competition
- complex corservation area
- complex corservation area
- complex ecology
- complex nature reserves
- complex nature reserves
- complex of phytocenosis
- complex ores
- compost
- compost
- compost toilet
- composting
- composting toilet
- compressed air
- computation
- concentrated flow
- concentrated product
- concentrated product
- concentration
- concentration
- concentration
- concentration
- concentration effect
- conchyliology
