References
Nikles, D.G. 1966. Comparative variability and relationship of Caribbean pine (Pinus caribaea Mor.) and slash pine (Pinus elliottii Engelm.). Ph.D. dissertation, North Carolina State University, Raleigh, NC. Google Scholar
Nikles, D.G. 1966. Comparative variability and relationship of Caribbean pine (Pinus caribaea Mor.) and slash pine (Pinus elliottii Engelm.). Ph.D. dissertation, North Carolina State University, Raleigh, NC. Google Scholar