TY  - BOOK
AU  - Clark, Colin
TI  - The economics of irrigation
SN  - 70103595
PY  - 1970///
CY  - Oxford
PB  - Pergamon Press
KW  - Irrigations
KW  - Economic aspects
N1  - includes index :p.141 - 155; References :p.134 - 140
ER  -