000 00732nam a2200253Ia 4500
001 Para_6316
003 CHAP
008 220125s1956 xx 000 0 und d
010 _a205047
040 _cCHAP
090 _aPA FOLLETO 408
111 _aSymposium on the use of metal chelates in plant nutrition (1956: Seattle)
_9170989
245 _aReport /
_c edit. by Arthuir Wallace
260 _aPalo Alto, Calif. :
_b Western Society of Soil Science
300 _a80 p.
650 _aPlantas
_x nutrición
_x congresos
_9170990
901 _aPA FOLLETO 408
902 _aA
905 _a0000001956 0000000000 00
910 _a1956
942 _cPARA
942 _cPARA
_d1
999 _c205047
_d205047