LEVINGTON

HANDBOOK FOR GROWING AND MAINTAINING HOUSEPLANTS AND CATALOGS OF PLANT CARE PRODUCTS AND ACCESSORIES; PUBLICATIONS, NAMELY ESSAYS AND ARTICLES IN THE FIELD OF GARDENING FOR DISTRIBUTION AND SYNDICATION TO NEWSPAPERS, MAGAZINES AND ELECTRONIC PUBLISHING INTERESTS; PAMPHLETS AND LEAFLETS OF A GENERAL NATURE; EDUCATIONAL GUIDE AND REFERENCE BOOKS IN THE NATURE OF PLANT CARE AND GARDENING