TY - BOOK AU - Dworkin, Susan. CN - SB191.W5 CN - SB191.W5 CY - New York : DA - 2009. ET - 1st U.S. ed. ID - 336477 KW - Wheat KW - Germplasm resources, Plant. KW - Gene banks, Plant. PB - Walker & Co., PP - New York : PY - 2009. SN - 9780802717405 (alk. paper) SN - 0802717403 (alk. paper) T1 - The Viking in the wheat field :a scientist's struggle to preserve the world's harvest / TI - The Viking in the wheat field :a scientist's struggle to preserve the world's harvest / ER -