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Handbook of Soil Conditioners: Substances That Enhance the Physical Properties of Soil (Books in Soils, Plants & the Environment)
Structure and Function of Roots: Proceedings of the 4th International Symposium, Stara Lesna, Slovakia, June 20-26, 1993 (Developments in Plant & Soil Sciences)
Noxious Weeds of Australia
Commercial Flowers
European Garden Flora 6 volume hardback set: European Garden Flora: A Manual for the Identification of Plants Cultivated in Europe, Both Out-of-doors and ... to Iridaceae v. 1 (European Garden Flora)
Molecular Biology of Biological Control of Pests and Diseases of Plants
Encyclopedia of Food Mycotoxins
Progress in Botany: Genetics - Physiology - Systematics - Ecology v. 61 (Progress in Botany)
William Turner: "A New Herball" Vols 1 and 2: Parts I, II and III (Boxed Set)
Advances in Agronomy: Vol. 65 (Advances in Agronomy)
Sports Turf and Amenity Grasses: A Manual for Use and Identification
World Weeds: Natural Histories and Distribution
Plants That Hyperaccumulate Heavy Metals
The Bamboos of the World: Annotated Nomenclature and Literature of the Species and the Higher and Lower Taxa
Biological Nitrogen Fixation Associated with Rice Production: Proceedings of the International Symposium on Biological Nitrogen Fixation Associated with ... 1994 (Developments in Plant & Soil Sciences)
An Illustrated Chinese Materia Medica
Hydroponics: A Practical Guide for the Soilless Grower
Particle Bombardment for Genetic Engineering of Plants (Biotechnology Intelligence Unit)
In Vitro Culture and Its Applications in Horticulture