000
00306nam a2200121Ia 4500
008
160216s9999 xx 000 0 und d
100
_a
Mehta, N. C.
245
_a
Polyethylene film for canal lining
260
_a
Bombay
_b
Union Carbide India Limited
300
p
_a
p.
650
_a
Canal
942
_2
udc
_c
BK
999
_c
31859
_d
31859