books by subject
Agriculture & Farming
Forest Policies, Forest Politics
Calves in the Classroom
Victorian Farms
The Illustrated History of Tractors
Keeping Bees and Making Honey
Ecology of Fresh Waters: Man and Medium, Past to Future
Coastal-Marine Conservation: Science and Policy
Drought Tolerance in Winter Cereals
Plant Bacterial Diseases: A Diagnostic Guide
The Identification and Characterization of Pest Organisms
Molecular Techniques in Crop Improvement
Horticultural Research International: Directory of Horticultural Research Institutes and Their Activities in 63 Countries
The UK Pesticide Guide: 2004
Pest Management: A Directory of Information Sources, Volume 1: Crop Protection
Pesticides: Pesticides Approved Under the Control of Pesticides Regulations, 1986 (The Blue Book)
European Garden Flora: A Manual for the Identification of Plants Cultivated in Europe, Both Out-of-Doors and under Glass
European Garden Flora: A Manual for the Identification of Plants Cultivated in Europe, Both Out-of-Doors and under Glass
European Garden Flora: A Manual for the Identification of Plants Cultivated in Europe, both Out-of-Doors and under Glass
Biotechnology and Ecology of Pollen: Proceedings of the International Conference on the Biotechnology and Ecology of Pollen, 9 11 July, 1985, University of Massachusetts, Amherst, Ma, USA
Sustainable Agricultural Systems
Photosynthesis and Production in a Changing Environment: A field and laboratory manual
Mineral Nutrition of Fruit Trees: Studies in the Agricultural and Food Sciences
Trap Responses of Flying Insects: The Influence of Trap Design on Capture Efficiency
Ecological Entomology
Fundamentals of Soil Physics
Applications of Soil Physics
Trickle Irrigation for Crop Production: Design, Operation and Management
Stable Isotope Techniques in the Study of Biological Processes and Functioning of Ecosystems
Quantitative Ecology: Spatial and Temporal Scaling