"Crofton-West County Gazette" . . . . "1.711982140932096E7" . . . . . . "1731.123777019325" . "Crofton, Maryland" . "Crofton, Maryland" . . . "0.0" . . . . . "−4" . "snakehead fish incident" . . . . . . . "21114" . . . . . . "−5" . "30.0" . . . . . . . . . "29641" . "29.8704" . . "1.712E7" . . . . . . . . . "Crofton" . . "Crofton, MD" . "1.712E7" . . . . . . . . . "1.711982140932096E7" . "410, 443, and 667" . . . . "1731.01" . .