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- [4] Grasslands NuSiral white clover (Trifolium repens L.) AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 2002, 42 (07): : 1023 - 1025
- [9] Nitrogen fixation by hybrids of white clover (Trifolium repens L.) and Trifolium nigrescens JOURNAL OF AGRONOMY AND CROP SCIENCE-ZEITSCHRIFT FUR ACKER UND PFLANZENBAU, 1999, 183 (01): : 27 - 33