Northeast Ferns, Second Edition, is a full-color field guide to the ferns and lycophytes (fern relatives) found in the northeastern United States. Included are keys, description...więcej »
Are you looking to be part of the solar revolution? Are you just looking to save some power on your electricity bills?
This book could be the answer you're loo...więcej »
In this groundbreaking scientific study, Charles Darwin introduces his theory of evolution and the process of natural selection. The seminal work went on to form the foundation of the modern ...więcej »
What does the environmental crisis have to do with the Great Commission? What does climate change have to do with Christian faith? For more than a decade Ed Brown, a leader in the evangelical cr...więcej »
First published in 1901, “Our National Parks” is a fantastic guide to the wild mountain forest reservations and national parks of the United States, exploring their beauty and usefulness in an atte...więcej »
Particles are the building blocks of the universe, shaping our very existence, as long as we view them as particles and not nebulous quantum objects!
For centuries, scientists have sought to disco...więcej »
This book provides frequently studied and used machines together with soft computing methods such as evolutionary computation. The main topics of the machine learning cover Artificial Neural Net...więcej »
Perfume and Flavor Materials of Natural Origin, first published in 1960, is the classic, authoritative reference for a vast array of natural products used in perfumes, scents, f...więcej »
Poly (lactide-glycolide) particles were synthesized by solvent evaporation method with two methods to obtain particles of different size. By changing the percentage of polymer in dispersed phase so...więcej »
It may be an overstatement to say that this book changed the face of American agriculture, but it comes very close to the truth. In the third of a century since its original publication the disk ha...więcej »
Prairie Plants of Illinois is an easy-to-use guide for identifying over 100 of the most common grasses, wildflowers, and shrubs found on the prairies of Illinois and in the surr...więcej »
A scientific history of gemstones and crystals around the world. Featuring the origin, symbolism, and uses of various precious stones.
This detailed article explores the history o...więcej »
"Principles of Irrigation Engineering" is a 1913 work by F. T. Bioletti on the subject of irrigation methods, dealing with canals, dams, storage, water supple, dry land, and related law. Frederic T...więcej »
Proactive Flying is written for pilots who are just beginning their careers in aviation and encourages the development of the skills and qualities that w...więcej »
Programming from the Ground Up uses Linux assembly language to teach new programmers the most important concepts in programming. It takes you a step at a time through these concepts:
* How the p...więcej »
On October 4, 1957 at 10:28 Moscow time, a rocket carrying the world's first orbiting satellite roared into space, signaling a new era in human history and the beginning of the so-called "space rac...więcej »
The present book is the first monograph ever with a central focus on the proof theory of paraconsistent logics in the vicinity of the four-valued, constructive paraconsistent logic N4 by David Nels...więcej »
This book is a monograph on the topic of Proof-Theoretic Semantics, a theory of meaning constituting an alternative to the more traditional Model-Theoretic Semantics. The latter regards meaning as ...więcej »