000 00907nam a22003017a 4500
003 CHAP
005 20220329134047.0
008 971013s1979 r 00010 d
010 _a14790
011 _a15762
035 _a19839
040 _cCHAP
100 0 0 _aGraley, A. M.
_950251
245 _aSampling in surveys of exchangeable potassium in soils
260 _aMelbourne :
_bCSIRO. Division of Soils,
_c1979
300 _a10 p
490 _aCSIRO. Technical paper
_v; 39
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h1611
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1309
650 1 4 _aMuestreo de suelos.
_979287
650 1 4 _aSuelos
_xPotasio en.
_9110462
700 0 _aNicolls, K. D.
_981193
830 0 _aCSIRO. Technical paper
_v; 39
_929691
901 _aBK
942 _cFOLL
949 _bBC
_cFOLL
_d-46290
_eTS1
_i19839
_mD
_si
949 _bBC
_cFOLL
_d-46291
_eTS2
_fc.2
_i19839
_mD
_si
999 _c14790
_d14790