00548nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067100001600076245010800092260006100200300001000261440004200271650004700313700001800360Para_3633CHAP220125s1939    xx            000 0 und d  a202204  cCHAP  aBaver, L. D  aRapid soil tests for estimating the fertility needs of Missouri soils  /c L. D. Baver and F. H. BRUNER  aLafayette, Missouri  :b Agricultural Experiment Station  a16 p.  aMissouri. Agri. Exp. Sta., Bull.; 404  aSuelos x Análisis  Suelos x Fertilidad  aBruner, F. H.