Fort Lauderdale, Florida: The Kersta Laboratory Division, R. H. Gore Orchids, Inc., 1971.
Staplebound wraps. 8 1/2" X 5 3/8". 30pp. Textured staplebound wraps show moderate edgewear and sunning. Binding is firm and sound. Pages are clean and unmarked. A solid copy of this guide to fertilizing orchids from the Kersta Laboratory Division of R. H. Gore Orchids, Inc. OCLC shows no holdings at this time. Very good. Item #3962