@inbook{DeGlopper1991,
author = {DeGlopper, D.R. },
title= {The society and its environment. In: Worden, R.L. and Savada, A.M.},
year = {1991},
editor = {Worden, R.L.},
editor = {Savada, A.M.},
booktitle = {Mongolia: A Country Study},
address = {Washington, D.C.},
publisher = {Federal Research Division, Library of Congress: For sale by the Supt. of Docs., U.S. G.P.O.},
pages = {57--114},
}