The effect of soil moisture on the establishment of spruce reproduction in British Columbia
By: by Percy Munson Barr.
Publisher: Yale University
Published: 1930
Place of publication: New Haven
Language: eng
Number of pages: 77
Subjects: Spruce.; Forests and forestry -- British Columbia.; Soil moisture.
Notes: Bibliography: p. 54-56.
"The original manuscript was submitted as a dissertation in partial fulfillment of the requirements for the degree of Doctor of Philosophy [Yale University, 1929]"--Foreword.