Wolfgang Mannel 
Preisobergrenzen im Einkauf [PDF ebook] 

The EPA has established regulations which classify four types of disinfection byproducts – TTHMs, haloacetic acids, bromate, and chlorite – and requires public water systems limit these byproducts to …

First published in 1995. During the late 1980s and early 1990s the American economy again became immersed in a recession. Consequently, it became very likely that the quality of employment generated …

This shortform textbook provides a concise overview of the fundamentals of environmental economics. It focuses on how economic forces affect the natural environment and how economic policies and beha …

Explores the molecular, biochemical, functional, structural, and developmental mechanisms of p H in plant growth. Examines the role of p H in plant symplasm, plant apoplasm, thr rhizosphere, the ecos …

The digital age represents a profound shift, building upon the industrial age’s foundations of technological breakthroughs like the steam engine, electricity, and computers. Just as the industrial re …

First Published in 1977. This issue of the Journal is devoted to papers dealing with various features of the financial process in developing countries progress. While the majority of papers included …

This book explores the interrelationship between economic practice and religion, ethics and social structure in a number of ancient cultures, including ancient East Indian, Hebraic, Greek, Hellenisti …

First Published in 1970. This volume is part of the Social History of Science series, reprinted with an new index. The essay focuses on the history and management of literary, scientific and mechanic …