Books in Browsing: Science - Earth/Agricultural/Farming (sorted alphabetically)
- How old are fossils? Sharat Kumar Roy
- How the Garden Grew Maud Maryon
- How to know the ferns : A guide to the names, haunts and habitats of our common ferns Frances Theodora Parsons
- How to Prosper in Boll Weevil Territory George Howard Alford
- How to Select Cows Willis P. Hazard
- Humanity to Honey-Bees Thomas Nutt
- Hurricane Guide William Radcliff Birt
- Hurricane Hunters Ivan Ray Tannehill
- Ice-Caves of France and Switzerland G. F. Browne
- Identifying Hardwoods Growing on Pine Sites Clair A. Brown and Harold E. Grelen
- Illustrations of the Huttonian Theory of the Earth John Playfair
- Importanza e risultati degli incrociamenti in avicoltura (Italian) Teodoro Pascal
- Improved Queen-Rearing; or, How to Rear Large, Prolific, Long-Lived Queen Bees Henry Alley
- In-Door Gardening for Every Week in the Year gardener William Keane
- Industrial Minerals and Metals of Illinois J. E. Lamar
- Information for the Guidance of Field Men and Cooperators of the Bureau of Biological Survey Engaged in the Control of Injurious Rodents and Predatory Animals Stanley Paul Young and Paul G. Redington
- Inheritance of Characteristics in Domestic Fowl Charles Benedict Davenport
- In Het Rijk van Vulcaan (Dutch) R. A. van Sandick
- In Northern Mists: Arctic Exploration in Early Times (Volume 1 of 2) Fridtjof Nansen
- In Pastures Green Peter McArthur
- Insects and Diseases of Trees in the South Anonymous
- Inside Illinois: Mineral Resources Illinois State Geological Survey
- Instrvcçam sobre a cvltvra das amoreiras, & criaçaõ dos bichos da seda (Portuguese) Rafael Bluteau
- Introduction to the Study of Meteorites British Museum . Department of Mineralogy and L. Fletcher
- Istruzioni popolari per la buona tenuta dei bachi da seta (Italian) Tito Poggi