000
00273nam a2200109Ia 4500
100
_a
U.N.I.D.O.
942
_c
BK
245
_a
Water-saving techniques in food-processing plants
260
_a
United Natios, New York
_c
1969
082
_a
333.91:664.8 U.N.I.D.O.
300
_a
ix,69
999
_c
8590
_d
8590