Category: Non Fiction

Biochar Application: Essential Soil Microbial Ecology, (PDF) summarizes the cutting-edge research on the interactions of complex microbial populations and their structural, functional, and compositional dynamics, and also the microbial ecology of biochar application to soil, potentials for future research, the use of different phyto-chemical analyses, and proposals for climate change

Trusted by generations of cardiologists for the latest, most reliable guidance in the field, Braunwald’s Heart Disease 11th Edition (PDF), remains your Number One source of information on rapidly changing clinical and translational research, evidence-based medicine and clinical science. This award-winning etextbook has been completely updated, providing a superior multimedia

Following real people and real science, Environmental Science for a Changing World 2nd edition (PDF) provides a unique context for showing college students how science works and how to think critically about environmental issues. Chapters don’t just include interesting stories — every chapter is an example of science journalism at