Mark Liebig

USDA-ARS
1701 10th Ave., S.W.
P.O. Box 459
Mandan, ND
USA 58554
Email: mark.liebig@ars.usda.gov

Papers:
56-8 Switchgrass Affects On Soil Property Changes in the Great Plains.
56-26 Leaf to Livestock and Stem to Biofuel: Sudangrass and Sorghum-Sudangrass.
125-8 Geochemical Soil Property Controls On Trace Gas Emissions From a Mollisol in North Dakota.
177-2 Soil Quality Change Under a Long-Term Integrated Crop-Livestock Production System in a Cold, Semiarid Region.
234-3 Crop Sequence and Tillage Influences On Long-Term Dryland Spring Wheat Production.