TY - GEN AU - Elgersma, Anjo AU - Tamminga, Seerp AU - Dijkstra, Jan TI - Fresh herbage for dairy cattle: the key to a sustainable food chain SN - 9781420054501 U1 - 636.2142 PY - 2006/// CY - Netherlands PB - Springer KW - Fresh herbage KW - Dairy cattle KW - Food chain ER -