TY - BOOK AU - Waller,J.M. AU - Ritchie,B.J. AU - Holderness,M. TI - Plant clinic handbook SN - 0851989187 (alk. paper) AV - SB731 W34 1998 PY - 1997/// CY - New York PB - CAB International KW - Plant diseases KW - Diagnosis KW - Laboratory manuals KW - Plant clinics N1 - Includes index ER -