LC control no. | n 2003060505 |
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Personal name heading | Janse, J. M. |
Found in | Proceedings of International Conference on Mycorrhizas in Sustainable Tropical Agriculture and Forest Ecosystems, 1999: t.p. (Professor J.M. Janse) leaf after t.p. (Professor Dr. J.M. Janse, worked at Botanical Gardens Bogor from 1890-1899) p. 1 (became prof. in botany at Univ. of Leiden in 1899) |