2 items:
FOREST NIWA. Monthly magazine. Free supplement to the weekly illustrated magazine "Echa Leśne" edited by Eng. Marian Sosnowski. Nos. 13 - 23 (number 18 double). Warsaw 1938.
pp. 209-444, illustrations in the text.
Complete 1938 yearbook. each issue has a theme:
13. woodworms
14. transportation of timber
15. spring reforestation work
16. resinization
17. thistle
18 Life of the forest
19 Afforestation of wasteland
20. seed harvesting
21 Natural regeneration
22. measurement of felled trees and wood materials
23. adventitious uses
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UGGLA Hjalmar - Contribution to the biocenosis of the pine forest.
Published by the Polish Academy of Arts and Sciences, Cracow 1934, pp. [2], 15, p. V, charts VII.
Agricultural and Forestry Works No. 15.
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Half cloth hardcover, decorative paper on faces, gilt on spine, ribbon bookmark, retained booklet covers.
Condition: minor rubbing of binding, private stamp of previous owner "inż. S. Bilczyński", pencil marks in the text.
Stefan Bilczynski - author of many publications on pests in forests.
