Thomson, J. R. (1981). Advances in research and technology of seeds: Part 6. Centre for Agricultural Publishing & Documentation.
Chicago-tyylinen lähdeviittausThomson, J R. Advances in Research and Technology of Seeds: Part 6. Netherlands: Centre for Agricultural Publishing & Documentation, 1981.
MLA-viiteThomson, J R. Advances in Research and Technology of Seeds: Part 6. Centre for Agricultural Publishing & Documentation, 1981.
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