Function: noun
Date: 1921
1 : the reduction in numbers or elimination of pest organisms by interference with their ecology (as by the introduction of parasites or diseases)
2 : an agent used in biological control
Function: noun
Date: 1921
1 : the reduction in numbers or elimination of pest organisms by interference with their ecology (as by the introduction of parasites or diseases)
2 : an agent used in biological control
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012