TY - BOOK ED - Institut Piawaian dan Penyelidikan Perindustrian Malaysia TI - Specification for fertilizer mixtures (first revision) T2 - Malaysian standard PY - 1995/// CY - Shah Alam PB - Standards and Industrial Research Institute of Malaysia KW - Fertilizers KW - Standards KW - Phosphatic fertilizers KW - Malaysia KW - Manures ER -