Blauel r a (1 Ergebnisse)

Paperback. Zustand: Good. First Edition. 84 pages. Index. Glossary. "Industrial operations in the prairie provinces and the Northwest Territories release airborne emissions that can injure surrounding forest vegetation. This report describes symptoms of these pollutants and of natural stresses that may appear similar. Nineteen pages of colour photos provide examples of these symptoms on forest vegetation." - Abstract. Prior owner's name inside front cover, otherwise unmarked with moderate wear. Binding intact. A sound copy. Size: 4to - over 9¾" - 12" tall.…