000
00303nam a2200109Ia 45e0
008
181001s1975 xx 000 0 und d
100
_a
IS:7518 – 1974
245
0
_a
Specification for laying eatery cages
260
_a
N.Delhi
_b
I.S.I. New Delhi
_c
1975
300
_a
7
942
_2
ddc
_c
BK
999
_c
2869
_d
2869