@inbook{+2007+xi+xi,
url = {https://doi.org/10.59962/9780774853682-004},
title = {Preface},
booktitle = {Field and Theory},
booktitle = {Lectures in Geocryology},
editor = {Michael Church and Olav Slaymaker},
publisher = {University of British Columbia Press},
pages = {xi--xi},
doi = {doi:10.59962/9780774853682-004},
isbn = {9780774853682},
year = {2007},
lastchecked = {2026-05-04}
}