Protium tenuifolium

References

1. [1]Novon Vol. 9 — Missouri Botanical Garden; Missouri. · 1999 · http://www.biodiversitylibrary.org ↩︎A botanical publication with a main focus on publishing the names of new and renamed species. It can be downloaded from the Internet.
2. [2]Woods of Northeastern Peru — Williams L. · Field Museum Press; Chicago. · 1936 · http://www.biodiversitylibrary.org/ ↩︎Gives information on the properties of the wood of well over 1,000 species of woody plants from northeastern Peru. Can be downloaded from the Internet.
3. [3]A Century of Trees of Panama. — Pittier H. Mell C.D. · http://www.biodiversitylibrary.org ↩︎A work that was very difficult to get published according to the correspondence contained at the start!. A treatment of 100 different species with descriptions and details of uses. It can be downloaded from the Internet.
4. [4]Contributions to The Flora of Venezuela. — Steyermark J.A. Et al · Chicago Natural History Museum; Chicago. · 1951 - 1957 · http://www.biodiversitylibrary.org ↩︎An excellent flora, though made at a time when botanical knowledge of the areas was still very lacking.