TY - BOOK AU - Agus I M W TI - Selective fertilization of rubber, based on soil and leaf diagnosis: A case study at the Cameroon Development Corporation PY - 1990/// PB - CNEARC, Montepellier KW - Fertilizers KW - Hevea brasiliensis KW - Soil testing KW - Tissue analysis N1 - Source Year: 1993 UR - ATA ER -