(1992). Plant breeding in the 1990s: Proceedings of the symposium on plant breeding in the 1990s; held at North Carolina State University Raleigh, N.C. March 1991. CAB.
Chicago-čujuhus (17. p.)Plant Breeding in the 1990s: Proceedings of the Symposium on Plant Breeding in the 1990s; Held at North Carolina State University Raleigh, N.C. March 1991. Wallingford: CAB, 1992.
MLA-čujuhus (9. p.)Plant Breeding in the 1990s: Proceedings of the Symposium on Plant Breeding in the 1990s; Held at North Carolina State University Raleigh, N.C. March 1991. CAB, 1992.
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