- This, it is easy to see, would not mean the acquisition of a new and heritable means of protection, but only a development in each individual of an already present innate character that happened to be well fitted for survival in a certain climatic zone. - "The Black Man's Place in South Africa", Peter Nielsen.
- This may be done by the study of available descriptions of sorts, by conference with those who have had experience in your own or similar climatic and soil conditions and in raising fruit for the same purposes and, best of all, by trials of samples of different sorts and stocks on your own grounds. - "Tomato Culture: A Practical Treatise on the Tomato", William Warner Tracy.
- By the expedition, however, considerable stretches of the west coast of Novaya Zemlya were surveyed, and valuable contributions to a knowledge of the climatic conditions of this region obtained. - "The Voyage of the Vega round Asia and Europe, Volume I and Volume II", A.E. Nordenskieold.