TY  - BOOK
AU  - Benson, Lyman David.
AU  - Darrow, Robert Arthur.
TI  - Tress and shrubs of the South western deserts
U1  - 581.90954 
PY  - 1981///
CY  - Tucson
PB  - University of Arizona Press
KW  - Árboles
KW  - Arbustos
KW  - Desiertos
KW  - Flora desértica
ER  -