by Nimick, David A., McGrath, Daniel, Mahan, Shannon A., Friesen, Beverly A., Leidich, Jonathan
Published in Journal of quaternary science (01.08.2016)

by Friesen, B.A., Hester, D.J., Casey, K.A.
Published in IGARSS 2004. 2004 IEEE International Geoscience and Remote Sensing Symposium (2004)