Distribution of the Rusk citrange in 1906
By: Herbert J. Webber
Contributors: Pieters, A. J.; Galloway, B. T.; United States. Bureau of Plant Industry
Series: B. P. I -- 207; Seed and plant introduction and distribution; Seed and plant introduction and distribution
Publisher: United States Department of Agriculture, Bureau of Plant Industry, Seed and Plant Introduction and Distribution
Published: 1906
Place of publication: Washington, D.C
Language: eng
Subjects: Oranges; Varieties; Frost resistance
Notes: Caption title.

"A. J. Pieters, Botanist in Charge. Approved: B. T. Galloway, Chief of Bureau, Washington, D. C., February 12, 1906."--page [1]

B.P.I. 207.