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Filtering by: Creator Phillips, A. Jason Committee Member Cowan, J. R. Decade 1950-1959

Genetic variations in length of active growth period among races of Douglas fir, Pseudotsuga menziesii (Mirb.) Franco

Creator:

Irgens-Moller, Helge

Resource Type:

Dissertation

Full Text:

A THESIS submitted to OREGON STATE COLLEGE in partial fulfillment of the requirements for the