67 resultados para Shrubs.
Resumo:
"This manual supersedes TM 5-830-2/AFM 88-17 dated Sept. 1983, Chap. 2, and TM 5-830-4/AFM 88-17, Chap 4 dated June 1976." P. i.
Resumo:
Prepared in cooperation with the Department of the Interior. Appendix A is submitted by the Bureau of forestry, B-C by the Geological survey and D by the Weather bureau.
Resumo:
"Timber Management Research."
Resumo:
"Issued June 1948."
Resumo:
A set of individual identification cards for rare and sensitive plant species found in the southeastern United States including Puerto Rico. Categories include forbs, shrubs, ferns, and trees. Each card has a color picture on one side and a description and map on the reverse. The description includes: family, flowering date, habitat, and identifying characteristics.
Resumo:
"June 1997."
Resumo:
"During the ten years from 1887 to 1897 Garden and forest ... offered the oppurtunity for the prompt publication of information about trees and shrubs collected at the Arnold Arboretum. Since the publication of that journal was discontinued the arboretum has had no organ ... Since 1911 information in regard to the flowering and fruiting of some of the interesting plants in the arboretum and their cultivation has appeared in Bulletins of popular information ... The Journal of the arboretum will not take the place of these bulletins, which will be continued." -v. 1, no. 1, introductory note.