000
00300nam a2200133Ia 4500
008
160316s1976 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
245
_a
Tracer Manual On Crops
250
_a
260
_a
Vienna
_b
International Atomic Energy Agency
_c
1976
300
_a
277
700
_a
_a
999
_c
8060
_d
8060