- Studies on Forest Nutrition. I (Seasonal Variation in the Nutrient Content of Conifer Needles) & II (An Experiment with Application of Radioactive Phosphate to Young Spruces and Birches).
Häftad bok. Sthm. 1955.
Mycket gott skick. Stor 8:o. 34 + 10 s. + gemensamt tryckt omslag. [A2612A]
