TY  - GEN
AU  - McGinnies,William
AU  - McComb,Andrew
AU  - Fletcher,Joel
TI  - Role of watersheds and forests in the arid west
T2  - Publication, 74
KW  - Zone aride
KW  - Forêt
KW  - Evapotranspiration
KW  - Végétation
KW  - Etats Unis
KW  - Ouest
N1  - <Donation Engel>; bibliogr. p. 306-307
ER  -