000
00250nam a22001097a 4500
003
OSt
008
230608b |||||||| |||| 00| 0 eng d
100
_a
Luthin, J.N.
245
_a
Drainage Engineering
260
_b
Wiley Eastern
_c
1970
942
_2
ddc
_c
BK
999
_c
27208
_d
27208