Detail
Type Ab. - Im Förth is a Abbau (Surface Mine).
Kr Verden (Aller) - The Kreis for Im Förth is Verden (Aller). A Kreis is a government district (similar to a U.S. county).
See Langwedel B. Bremen - A See notation means the entry is dependent on another entry. In this case, Im Förth is dependent on Langwedel B. Bremen, which should be consulted for additional information.