Sheaffer, Dan books & textbook
Alfalfa Management Guide (ASA, CSSA, and SSSA Books)
Undersander, Dan Cosgrove, Denis Cullen, Eileen Grau, Craig Rice, Martin E. Renz, Mark Sheaffer, Craig Shewmaker, Glen Sulc, Mark
ACSESS /2021-07-07 Paperback / 64 Pages
isbn-10: 0891183477 / isbn-13: 9780891183471
Federal Tax Research
Larson, Joni Sheaffer, Dan McCollum, Catherine
Carolina Academic Press /2022-07-01 Paperback / 400 Pages
isbn-10: 1531023606 / isbn-13: 9781531023607
Questions from "The Answer"--Volume 1
Dan Sheaffer /1987-01-01 Paperback
Federal Tax Research
Carolina Academic Press /2011-04-01 Hardcover / 380 Pages
isbn-10: 1594608571 / isbn-13: 9781594608575
Federal Tax Research (Paperback)
Carolina Academic Press /2020-08-04 Paperback / 380 Pages
isbn-10: 1531020011 / isbn-13: 9781531020019