Effect of peat moss and sand on rooting response of cuttings
By: by Albert E. Hitchcock
Published: 1928
Place of publication: Chicago]
Language: eng
Number of pages: 148
Subjects: Roots (Botany); Growth (Plants)
Notes: Vita.

"Reprinted from Botanical gazette, vol. LXXXVI ... 1928."

Cover-title.

Thesis (PH.D.)--Columbia university, 1928.

"Literature cited": p. 147-148.