000 00701ngc a22003017a 4500
001 G30647
003 MX-TxCIM
005 20170719155637.0
008 121211b |||pf|p||||||| |z||| |
040 _aMX-TxCIM
041 0 _aEn
043 _aUS
072 0 _aP33
090 _aREP-7020
245 0 0 _aSoil organic matter and humus
260 _aMuscle Shoals, AL (USA) :
_bIFDC,
_c1990
300 _a17 slides
340 _aPrinted
490 _aInternational Fertilizer Development Center (IFDC) ;
500 _aV.17
546 _aEnglish
595 _aRPC
650 1 0 _aHumus
650 1 0 _aNutrients
_91192
650 1 0 _aOrganic matter
650 1 0 _aPlant soil relations
942 _cVF
999 _c36029
_d36029