000 00640 a2200229 4500
001 17170
010 _a0-89118-797-9
090 _a17170
100 _a20130109 frey50
101 1 _aeng
_ceng
102 _aUS
200 1 _aMicronutrientes in agriculture
_bLIVR
_fJ. J. Martnedt... [et al.]
210 _aMadison
_cSoil Science Society of America
_d1991
215 _a[2] f., XIX, 760 p.
_c il.
_d24 cm
225 2 _aSoil Science Society of American Book
_v4
606 _aMicronutrientes
606 _aFertilizantes
675 _a631.8
686 _aF04
702 1 _aMartnedt
_bJ. J.
801 _bESA
830 _g0