Holdridge, L. R. 1., & Holdridge, L. R. 1. (1963). A Unified hypothesis of the evolution of the universe and life. San José, C.R.: Tropical Science Center.
Chicago Style CitationHoldridge, Leslie Rensselaer 1907-1999, and Leslie Rensselaer 1907-1999 Holdridge. A Unified Hypothesis of the Evolution of the Universe and Life. San José, C.R.: Tropical Science Center, 1963.
MLA CitationHoldridge, Leslie Rensselaer 1907-1999, and Leslie Rensselaer 1907-1999 Holdridge. A Unified Hypothesis of the Evolution of the Universe and Life. San José, C.R.: Tropical Science Center, 1963.
Warning: These citations may not always be 100% accurate.