TY - GEN AU - Dewi, I Ap. AU - Marai, I.Fayer, M. AU - Axford, R.F.E. TI - Pollution in livestock production systems SN - 0851988571 U1 - 636.08556 PY - 1994/// CY - Wallingford PB - CABI KW - Pollution Livestock KW - Livestock Production ER -