Index herbarium. Part 1, The herbaria of the world J. Lanjouw Published: 1954 Total Pages: 179 Get eBook
Index Herbariorum Pt. 1 : The Herbaria of the World Frans Antonie Stafleu Published: 1981 Total Pages: 670 Get eBook
Index Herbariorum : a Guide to the Location and Contents of the World's Public Herbaria: I-L Joseph Lanjouw Published: 1972 Total Pages: 204 Get eBook