(1928). Proceedings of the International Seed Testing Association (Octobre 1928, No: 6) (76p.) - Proceedings of the International Seed Testing Association (Janvier-Avril 1929, No: 7-8) (116p). Copenhague: (n.pub).
Chicago Style CitationProceedings of the International Seed Testing Association (Octobre 1928, No: 6) (76p.) - Proceedings of the International Seed Testing Association (Janvier-Avril 1929, No: 7-8) (116p). Copenhague: (n.pub), 1928.
MLA CitationProceedings of the International Seed Testing Association (Octobre 1928, No: 6) (76p.) - Proceedings of the International Seed Testing Association (Janvier-Avril 1929, No: 7-8) (116p). Copenhague: (n.pub), 1928.
Warning: These citations may not always be 100% accurate.