The gum disease of citrus occurring in the Philippines
By: G.O. Ocfemia, Inocencio C. Manzo, and Martin S. Celino
Contributors: University of the Philippines. College of Agriculture
Series: Contribution from the Department of Plant Pathology -- no. 119
Published: 1936
Language: eng
Number of pages: 838
Notes: Reprinted from: Philippine Agriculturist. 1936. 24: 811-838.