000 00323nam a2200133Ia 4500
008 160316s1971 xxu||||| |||| 00| 0 eng d
020 _a
100 _aE.J. Underwood
245 _aTrace Elements In Human And Animal Nutrition
250 _a3rd
260 _aNEW YORK
_bACADEMIC PRESS
_c1971
300 _a543
700 _a
_a
999 _c13055
_d13055