00656cam a2200193 a 4500 0000025630 20231018145600.0 960209s1997 enkmb b a001 0 eng 052148247X (hardcover) SB601 .S28 1997 Scheffer, Robert P. The nature of disease in plants / Robert P. Scheffer. New York : Cambridge University Press, 1997. ix, 325 p. : ill., maps ; 24 cm. Includes bibliographical references (p. 273-312) and index. Plant diseases. 20230822095114.0 18318 18318 0 0 0 0 cutlib cutlib 2023-10-18 0 S 8601 SCH BK00458055 2023-10-18 00:00:00 c037868 2023-10-18 BK