Nature, Volume 101Sir Norman Lockyer Macmillan Journals Limited, 1918 |
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Página 124
... considerable utility , especially to the casual reader who wants a brief definition of technical terms . The price seems a trifle high for a paper - covered handbook of fifty - two pages , even in war - time ! " " LIQUID FUELS . Liquid ...
... considerable utility , especially to the casual reader who wants a brief definition of technical terms . The price seems a trifle high for a paper - covered handbook of fifty - two pages , even in war - time ! " " LIQUID FUELS . Liquid ...
Página 223
... considerable stress is laid on the need for adequate sanitation . The remainder of the book deals with farm implements . The plough comes first as the basal tillage tool , " walking " ploughs and " sulky " ploughs being both described ...
... considerable stress is laid on the need for adequate sanitation . The remainder of the book deals with farm implements . The plough comes first as the basal tillage tool , " walking " ploughs and " sulky " ploughs being both described ...
Página 467
... considerable head of population in industries which arise in a wooded countrye.g. saw - mills , pulp - mills , furniture and box factories , etc. The afforestation of these lands is not going to prove easy . The rich layers of soil they ...
... considerable head of population in industries which arise in a wooded countrye.g. saw - mills , pulp - mills , furniture and box factories , etc. The afforestation of these lands is not going to prove easy . The rich layers of soil they ...
Índice
Smith Sir Swire 49 The Ethnological Affinities of the Natives of H Bal | 8 |
Icerya purchasi in Ceylon | 29 |
Essence Industry Manual for the E Walter 62 Forestry in Corsica Algeria and Tunisia 182 | 39 |
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