Function: noun
Date: 1953
: a pyramiding of numbers of a biological population especially : the recent great increase in human numbers resulting from increased survival and exponential population growth
Function: noun
Date: 1953
: a pyramiding of numbers of a biological population especially : the recent great increase in human numbers resulting from increased survival and exponential population growth
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012