๐”– Bobbio Scriptorium
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Constructional aspects of some heated concrete floors for greenhouses

โœ Scribed by C.'t Hart; P.A. van Weel


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
306 KB
Volume
39
Category
Article
ISSN
0021-8634

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๐Ÿ“œ SIMILAR VOLUMES


The need for information and some aspect
โœ Frants, Valery I. ;Brush, Craig B. ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 783 KB

## Introduction As is well known, every living organism has needs, the satisfaction of which is necessary for maintaining the organism's life and for its development. This applies especially to human beings. Any conscious activity in the last analysis is directed towards the satisfaction of needs