00748     2200229   4500001002100000005001500021035002000036007000300056008004100059020000600100082001400106084002000120100003200140245019400172250000600366260003500372300002600407650001800433520001600451856002900467990002200496INLIS00000000000688220240305030311  a0010-0324000017ta240305                           0 ind    a-  a631.416.5  a631.416.5 ERD l1 aERDWARD, Izzaini Nur Azizah1 aLaporan Praktik Kerja Lapangan di Balai Pengkajian Teknologi Pertanian Jawa Timur Penentuan Kadar Natrium Dapat di Tukar (Na-dd) Dalam Tanah Dengan Atomic Absorbsion Spektrophotometer (AAS)  a-  aMalang :bSMKN 7 Malang,c2021  a44p. :bilus ;c29 cm 4aKadar Natrium  aLaporan PKL  aPerpustakaan BPSIP JATIM  a62/BSIPJATIM/2024