0127843116 Sewn binding. Cloth over boards. Analytical Methods for Pesticides, Plant Growth Regulators &. Proceeds from this sale benefit the Friends of the Evergreen Library (FOEL) and The Evergreen State College (TESC), in Olympia, WA. Good. No dust jacket as issued. Ex-library. academic library markings/stamps on end papers and page ends, otherwise clean text, tight binding, minor shelf wear to cloth boards.