Some aspects of the salt requirements of young rice plants
By: Rafael B. Espino
Publisher: Bureau of printing
Published: 1920
Place of publication: Manila
Language: eng
Number of pages: 525
Subjects: Rice and rice culture; Plants; Salt; Nutrition
Notes: Vita.

"Separate from the Philippine journal of science, published by the Bureau of science of the Philippine government, Manila, P.I., volume 16, no. 5, May, 1920."

"Botanical contribution from the Johns Hopkins university, no. 61."

Thesis (Ph. D.)--Johns Hopkins university, 1919.