000
00270nam a22001217a 4500
999
_c
814
_d
814
020
_a
817648525
082
_a
641.3
100
_a
S N Mahindru
245
_a
Food contaminants origin propagation & Analysis
260
_a
New Delhi
_b
A.P.H
_c
2009
300
_a
259
942
_c
BK