This wonderful little book covers everything you need to know about the
types of plants known as weeds. Ehrenfried Pfeiffer discusses the
different varieties of weeds, how they grow and what they can tell us
about soil health. The process of combatting weeds is discussed in
principle as well as in practice, so that it can be applied to any
situation. First written in the 1950s, this is still one of the best
overviews of the subject available.