@inbook {KNZ001113, title = {Biogeochemical changes associated with Juniperus virginia encroachment into grasslands}, booktitle = {Ecological Studies Vol. 196, Western North American Juniperus communities: A dynamic vegetation type}, year = {2008}, pages = {170 -187}, publisher = {Springer-Verlag, NY}, organization = {Springer-Verlag, NY}, keywords = {LTER-KNZ}, author = {McKinley, D.C. and Norris, M.D. and Johnson, L.C. and John M. Blair}, editor = {Van Auken, O.W.} }