000 00932nam a22003017a 4500
003 CHAP
005 20220329140446.0
008 971013s1977 ph a r 00010 eng d
010 _a52275
011 _a53247
035 _a57397
040 _cCHAP
090 _aFolleto 6866
100 0 0 _aPonnamperuma, F. N.
_990838
245 1 _aBehavior of minor elements in paddy soils
260 _aManila :
_bInternational Research Institute,
_c1977
300 _a15 p.
_b: gráfs.
490 _aIRRI research paper series
_v; 8
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h0800
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1328
650 1 4 _aElementos menores.
_936257
650 1 4 _aSuelos arroceros.
_9110536
710 0 _aInternational Rice Research Institute.
_959779
830 0 _aIRRI research paper series
_v; 8
_960364
901 _aBK
942 _cFOLL
949 _aFolleto 6866
_bBC
_cFOLL
_d-124903
_eTS1
_i57397
_mD
_si
999 _c52275
_d52275