Science - Earth/Agricultural/Farming
Free to read here, from Project Gutenberg.
Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, First Part: Porulosa (Spumellaria and Acantharia)
The Economic Aspect of Geology
Fossil plants, Vol. 2
The Natural History of Pliny, Volume 2 (of 6)
De Re Metallica, Translated from the First Latin Edition of 1556
Origin of Cultivated Plants
The Voyage of the Beagle
Color Images from Mars Rovers
The Medals of Creation, Volumes 1 and 2
The Natural History of Pliny, Volume 4 (of 6)
Grundzüge der Paläontologie (Paläozoologie). 1. Abteilung: Invertebrata.
The Variation of Animals and Plants under Domestication
The Book of the National Parks
Views of nature: or Contemplations on the sublime phenomena of creation
Micrographia
Studies of American Fungi. Mushrooms, Edible, Poisonous, etc.
Mysteries of Bee-keeping Explained
The sidereal messenger of Galileo Galilei
A Short History of English Agriculture
Outlines of Dairy Bacteriology, 8th edition
The Toilers of the Field
The Book of the Damned
Fiue hundred pointes of good husbandrie
De Wereld vóór de schepping van den mensch
The Student's Elements of Geology
Vestiges of the Natural History of Creation
Northern Nut Growers Association Incorporated 39th Annual Report
One Hundred Proofs That the Earth Is Not a Globe
The World of Flying Saucers: A Scientific Examination of a Major Myth of the Space Age
Canyons of the Colorado
The Outline of Science, Vol. 1 (of 4)
Principles of Geology
Stonehenge and Other British Stone Monuments Astronomically Considered
Man and Nature; Or, Physical Geography as Modified by Human Action
Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage Round the World of H.M.S. Beagle Under the Command of Captain Fitz Roy, R.N.
The Ancient Volcanoes of Great Britain, Volume 1 (of 2)
The Formation of Vegetable Mould Through the Action of Worms
A Text-book of Entomology
Manures and the principles of manuring
Cosmos: A Sketch of the Physical Description of the Universe, Vol. 1
Identifying Hardwoods Growing on Pine Sites
The Cauliflower
The Variation of Animals and Plants Under Domestication, Vol. I.
A Manual of Elementary Geology
The Mechanical Properties of Wood
El Mar
Elements of Agricultural Chemistry