APA Style
BEAR, Jacob. ().
Physical principles of water percolation and seepage:Arid zone research (Ed. 4).
America:
Unesco.
Chicago Style
BEAR, Jacob.
Physical principles of water percolation and seepage:Arid zone research.
Ed. 4
America:
Unesco,
.
Text.
MLA Style
BEAR, Jacob.
Physical principles of water percolation and seepage:Arid zone research.
Ed. 4
America:
Unesco,
.
Text.
Turabian Style
BEAR, Jacob.
Physical principles of water percolation and seepage:Arid zone research.
Ed. 4
America:
Unesco,
.
Print.