Author: Centre national de la recherche scientifique (France)Publisher: Centre National de la Recherche Scientifique, CNRS
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 504
Book Description
L'Étude et la mise en valeur du patrimoine industriel
Author: Centre national de la recherche scientifique (France)Publisher: Centre National de la Recherche Scientifique, CNRS
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 504
Book Description
Guadeloupe
Author: Marian GoslingaPublisher: ABC-CLIO
ISBN:
Category : History
Languages : en
Pages : 372
Book Description
RBPH
Author: The ... Heritage Directory
Author: Publishers' International ISBN Directory
Author: Publisher:
ISBN:
Category : International Standard Book Numbers
Languages : en
Pages : 1648
Book Description
I C O M news
Author: International Council of MuseumsPublisher:
ISBN:
Category : Museums
Languages : en
Pages : 684
Book Description
Forestry and the Forest Industries: Past and Future
Author: E.G. RichardsPublisher: Springer Science & Business Media
ISBN: 9400936699
Category : Technology & Engineering
Languages : en
Pages : 438
Book Description
In analysing the development and achievements of Polish forestry and forest industries over the last four decades, it is necessary to take into consideration the situation prevailing after the end of the Second World War, when these sectors of the national economy were starting their activities. First of all, it is necessary to consider the effects of the war such as: (a) the harvesting from the forests of the present Polish territory of 3 about 200 million m of merchantable wood, which is equal to the normal harvest over a l2-year period; (b) the destruction of over half the woodworking industrial potential. In consequence, the forested area inside the new Polish boundaries amounted 40 years ago only to 20.8 per cent of the whole area of the country. There has been a continuing process of increasing the forested area of the country (although at a diminishing rate). In 1986 the forest area amounted to 27.7 per cent of the land surface, that is to 8.7 million ha, an increase of over 2 million ha in 40 years. Intensive afforestation, performed regardless of the ownership category of the land by the State forest service, was aimed primarily at making good the losses in the forested area and the rational use of land not fit for agricultural purposes.
Proceedings
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1416
Book Description
Études et documents de politique scientifique
Author: UnescoPublisher:
ISBN:
Category : Science and state
Languages : en
Pages : 962
Book Description
Directory of Associations in Canada
Author: Publisher:
ISBN:
Category : Associations, institutions, etc
Languages : en
Pages : 1114
Book Description