000 00497nam a2200133Ia 4500
008 010725t1950 000 0 eng d
080 _a543:63 LEP
_b2634
100 _aLepper, H.A.
245 0 _aMethods of analysis: of the association of afficial agricultural chemists
_h(Book)
260 _aWashington
_bAssociation of Official Agricultural Chemists
_c1950
300 _a910p.
_c23 cm.
650 _aAgricultural chemistry--Technique--Periodicals Chemistry, Analytical-- Periodicals
999 _c3570
_d3570
035 _a2634