00553nam a2200181Ia 4500008004100000020001500041082002000056100002300076245008400099260005700183300000800240650001800248650001800266653001600284653003500300653001200335700002400347170901s1979    xx            000 0 und d  a0882757970  a574.19285bC35A  aChristian, Gary D. 0aAtomic Absorption SpectroscopybApplication in Agriculture Biolgoy and Medicine  aNew YorkbRobert E. Krieger Publishing Companyc1979  a490  aLife sciences  aPure Sciences  aAgriculture  aAtomic absorption spectroscopy  aBiology  aFeldman, Fredric J.