Target leaf spot on the hevea rubbertree in relation to host development, infection, defoliation, and control
By: by J.B. Carpenter
Series: Technical bulletin / United States Department of Agriculture -- no. 1028; Technical bulletin (United States. Department of Agriculture) -- no. 1028
Publisher: U.S. Dept. of Agriculture
Published: 1951
Place of publication: Washinton
Language: eng
Number of pages: 34
Subjects: Hevea; Diseases and pests
Notes: Caption title.

Literature cited: p. 33-34.