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Tag Indicator Content
020 ## $a92-5-102387-5
041 ## $aEnglish
100 0# $aH.R.von Uexkull
245 00 $aEfficient fertilizer use in acid upland soils of the humid tropics
260 ## $aRome $bFAO $c1986
300 ## $ax, 59 p. $bfig, table. $c29 cm
440 #0 $aFAO fertilizer and plant nutrition bulletin $c10