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Anglický jazyk
Weeds, Control Without Poisons
Autor: Charles Walters
"Low biological activity is inherent in each weed problem ... Each weed is keyed to a specific environment slotted for its proliferation." So says Weeds - Control Without Poisons author Charles Walters. Further, calcium, magnesium, potassium and other elements... Viac o knihe
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O knihe
"Low biological activity is inherent in each weed problem ... Each weed is keyed to a specific environment slotted for its proliferation." So says Weeds - Control Without Poisons author Charles Walters. Further, calcium, magnesium, potassium and other elements in equilibrium are likely to roll back more weeds than all the available herbicides on the market. Specifics on a hundred weeds, why they grow, what soil conditions spur them on or stop them, what they say about your soil, and how to control them without the obscene presence of poisons. All cross-referenced by scientific and various common names, and a pictorial glossary.
- Vydavateľstvo: Acres U.S.A., Inc.
- Rok vydania: 1991
- Formát: Paperback
- Rozmer: 229 x 152 mm
- Jazyk: Anglický jazyk
- ISBN: 9780911311587
Nemecký jazyk 
