TY - BOOK TI - PANDUAN PENGURUSAN KUALITI AIR PERTANIAN / Disediakan oleh: Bahagian Pengurusan Sumber Tanah SN - 9789830472683 U1 - 628.161 PAN PY - 2020///?] CY - Putrajaya PB - Jabatan Pertanian Malaysia KW - Water-supply, Agricultural KW - Quality KW - Water quality KW - Water quality management ER -