TY  - BOOK
AU  - Brown,David E.
TI  - Biotic communities: southwestern United States and northwestern Mexico 
SN  - 0874804590
AV  - QH 104 B616 1994
U1  - 574.5/247/0979 
PY  - 1994///
CY  - Salt Lake City
PB  - University of Utah Press
KW  - Biotic communities
KW  - Southwestern States
KW  - Mexico
KW  - Comunidades bióticas
KW  - Ecología
N1  - "Originally published as Biotic communities of the American Southwest--United States and Mexico, in Desert plants, vol. 4, nos. 1-4, 1982, by the Boyce Thompson Southwestern Arboretum"--T.p. verso; Includes bibliographical references (p. [288]-301) and index
N2  - "Encyclopedic listing of biotic communities comments on factors that account for change in these communities over time. Of ecological and biogeographical interest"--Handbook of Latin American Studies, v. 57. |u http://www.loc.gov/hlas
ER  -