00616naa a2200217 a 450000100080000000500110000800800410001910000200006024501050008026000090018565000110019465000090020565000090021465000100022365300190023365300110025265300200026365300220028370000170030577300760032214446642024-05-14       1980    bl uuuu     u00u1 u    #d1 aLANTMANN, A. F.  aAvaliacao da disponibilidade de zinco no solo atraves de solucoes extratoras.h[electronic resource]  c1980  aBrazil  asoil  aSolo  aZinco  aAvailable zinc  aBrasil  aDisponibilidade  aRio Grande do Sul1 aMEURER E. J.  tAgronomia Sulriograndense, Porto Alegregv. 16, n. 2, p. 323-330, 1980.