TY  - BOOK
AU  - Clark,Edwin H., II
TI  - The development of tubewell irrigation in the Pubjab: an investigation into alternative...
U1  - 631.7109545 
PY  - 1972///
CY  - [s.l.]
PB  - Edwin Hill Clark
KW  - Princeton University
KW  - Dissertations
KW  - Irrigation farming
KW  - India
KW  - Pubjab
KW  - Crops and water
KW  - Irrigation
N1  - Thesis (Ph.D) - Princeton University, 1972; Bibliography: p. 263-270
ER  -