TY - GEN AU - Williams, Michèle A.J. ED - International symposium TI - Plant galls: organisms, interactions, populations T2 - The Systematics Association special volume SN - 0198577699 PY - 1994/// CY - Oxford PB - Clarendon Press KW - Botanik KW - Kongreßbericht KW - Pflanzengallen ER -