TY - BOOK TI - Impact of continuous application of copper fungicides on ecosystems of the major rubber growing tracts of Kerala and Tamil Nadu: Final report of collaborative research project of the KAU and RRII funded by the World Bank U1 - NR:631:546.56 (047) PY - 2000/// CY - Thiruvananthapuram PB - Kerala Agricultural University KW - Copper fungicides KW - Rubber growing tracts N1 - Closed Reference/report ER -