books by subject
Agricultural Engineering & Machinery
Small Farmers and the Protection of the Watersheds: The Experience of Jamaica since the 1950s
Health and Irrigation: Incorporation of Disease Control Measures in Irrigation, a Multi-Faceted Task in Design, Construction and Operation: Vol 2 (ILRI publication)
Allis-Chalmers Tractors and Crawlers Illustrated Buyers Guide
Fifty Years of Farm Machinery: From Starting Handle to Microchip
John Deere
Irrigation and Drainage Performance Assessment: Practical Guidelines
Thermal Properties of Food and Agricultural Materials
Tractors: The World's Greatest Tractors
Introduction to Agricultural Engineering
Surface Irrigation: Systems and Practice
Choosing and Using Farm Machines
Water Dynamics in Plant Production
Farm Equipment Innovations in Eastern and Central Southern Africa
Farm Tractors (Colour S.)
Trickle Irrigation for Crop Production: Design, Operation and Management
Farmer-Financed Irrigation: The Economics of Reform
Farm Machinery
The World Encyclopedia of Tractors and Farm Machinery
African Water Resources: Challenges and Opportunities for Sustainable Development
An Illustrated History of Combine Harvesters
Machinery for Horticulture
Advances in Irrigation Agronomy: Fruit Crops
Water-pumping Devices: A Handbook for Users and Choosers
Crop Evapotranspiration: Guidelines for Computing Crop Water Requirements
Digging Stick to Rotary Hoe: Men and Machines in Rural Australia
Key Concepts in Water Resource Management: A Review and Critical Evaluation (Earthscan Water Text)
Know Your Tractors
Grain-Mills and Flour in Classical Antiquity