Sixty years of change on a central Arizona grassland-juniper wood-land ecotone.

Bibliographic Details
Corporate Author:	United States. Science and Education Administration. Agricultural Research. Western Region
Format:	Government Document Book
Language:	English
Published:	Oakland, Calif. : Agricultural Research (Western Region), Science and Education Administration, U.S. Dept. of Agriculture, [1979]
Series:	Agricultural reviews and manuals. ARM-W ; 7.
Subjects:	Grassland ecology > Arizona. Junipers > Arizona.

Evans: US Documents (Annex 5th floor)