TY - BOOK ID - 127833000 TI - Strain index for the uniform soybean tests : Northern States, 1939 tot1990 AU - Bernard, Richard L. AU - Wilcox, J. R. AU - St. Martin, S. K. PY - 1995 PB - Washington (D.C.) : Department of agriculture. Agricultural research service, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:127833000 AB - ER -