000 00756nam a2200241zi 4500
005 20200314100349.0
008 970106s1987 000 0 eng
020 _a4762205346
_c(japon)
020 _a0-444-98936-6
_c(elsevier)
035 _aMX001000542234
050 _aS592.8
_bK85
100 0 _aKumada, Kyoichi
_d1921-,
_eautor
245 1 0 _aChemistry of soil organic matter /
_cKyoichi kumada
264 1 _aTokyo :
_bJapon scientific societies ; amsterdam :
_bElsevier,
_c1987
300 _aXi, 241 páginas
490 0 _aDevelopment in soil science ;
_v17
650 _aHumus
650 _aÁcido húmico
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c5711
_d5711