1. Adams RP (1991) Analysis of Juniper and other forest tree oils. In: Linskens HF, Jackson JF (eds) Modern methods of plant analysis, new series: oil and waxes. Springer-Verlag, Berlin, pp 131–157
2. Adams RP (1994) Geographic variation in the volatile terpenoids of Juniperus monosperma and J. osteosperma. Biochem Syst Ecol 22:65–71. https://doi.org/10.1016/0305-1978(94)90115-5
3. Adams RP (2007) Identification of essential oil components by gas chromatography/ mass spectrometry, 4th edn. Allured Publ., Carol Stream 804 pgs
4. Adams RP, Skopec MM, Muir JP (2014a) Comparison of leaf terpenoids and tannins in Juniperus monosperma from woodrat (Neotoma stephensi) browsed and non-browsed trees. Phytologia 96:63–70
5. Adams RP, Skopec MM, Kohl KD, Dearing MD (2014b) Comparison of volatile leaf terpenoids from Juniperus monosperma and J. osteosperma leaves: intact, ground and exposed to ambient temperature. Phytologia 96:207–217