TY  - GEN
AU  - Skibitzke,Herbert
AU  - Brown,Russell
AU  - Harshbarger,John
TI  - Water and its use
T2  - Publication, 74
KW  - Eau
KW  - Irrigation
KW  - Zone aride
KW  - Etats Unis
KW  - Ouest
N1  - <Donation Engel>; bibliogr. p. 171-172
ER  -