Comparative studies of the germination and development of the seedlings of Pinus banksiana (Jack Pine) and Pinus resinosa (Norway pine) under various natural and artificial conditions
By: by Ying-Chen Li
Published: 1940
Language: eng
Number of pages: 898
Subjects: Jack pine; Red pine; Seedlings
Notes: Cover title.

Reprint of an article published in the Journal of forestry, v. 38, no. 11, Nov. 1940 under title: Watering germinating seedbeds.

Vita.

Thesis (Ph. D.)--University of Minnesota, 1937.