Westcott's Plant Disease Handbook

It was a compliment to me to be asked to prepare the fourth edition of Westcott''s Plant Disease Handbook, and the decision to accept the respon­ sibility for the fourth edition, the fifth edition, and now the sixth edition was not taken lightly. The task has been a formidable one. I have always had great respect professionally for Dr. Cynthia Westcott. That respect has grown considerably with the...