0127843043 Sewn binding. Cloth over boards. Herbicides (Plant Growth Regulators), 4. 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.