000 00941nam a22003017a 4500
003 CHAP
005 20220329133733.0
008 971013s1990 r 00010 d
010 _a10127
011 _a11099
035 _a10337
040 _cCHAP
082 _a631.417
_bM3
100 0 0 _aMacCarthy, Patrick
_eed
_969342
245 _aHumic substances in soil and crop sciences
_b: selected readings
260 _aMadison, Wisconsin :
_bAmerican Society of Agronomy,
_c1990
300 _a281 p
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h1057
590 _aBATCH-UPD
_b10
_c20130410
_lUCH01
_h0651
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1306
650 1 4 _aAcido humico.
_9588
650 1 4 _aHumus.
_956902
650 1 4 _aSuelos y cultivos.
_9110571
650 1 4 _aSuelos
_xFertilidad.
_9110367
901 _aBK
942 _cLIBRO
949 _a631.417 M3
_bBC
_cLIBRO
_d33724000630034
_eLIBRO
_gI. 172677
_h86455
_i10337
_so
_t111.24
999 _c10127
_d10127