00716     2200241   4500001002100000005001500021035002000036005001500056035002000071035001800091008003900109041000700148082001400155100002100169245011600190260004500306084002000351300002800371650001800399650002000417650002100437990001600458INLIS00000000000135820230522114633  a0010-092100135820210917093820  a0010-0921001358  010-0921001358230522                |          | |    aid  a631.417.10 aRahmawati, Ratih1 aPenetapan nitrogen tanah metode Kjeldahl pada sampel tanah :blaporan praktik kerja lapangan /cRatih Rahmawati  aCianjur :bSMK Terpadu Al Ittihad,c2018  a631.417.1 RAH p  a37 p. :bill. ;c29 cm. 4aSOIL ANALYSIS 4aKJELDAHL METHOD 4aNITROGEN CONTENT  a2194/D/2018