IN these days, when new text-books of various kinds are being poured out more or less indiscriminately from the press, it is a pleasure to be able from time to time to say of some of them that their ...

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THE mastery of an alphabet by a child depends on his recognising and remembering the differences in form of the various arbitrary signs which we conventionally use to represent different sounds.

Botany Books for UPSC: Botany Optional Books is one of the best resources for the preparation of the civil service exam. Botany is a popular optional subject out of the 48 optional subjects. Choosing ...

The changing relationship between plants and medicine will be explored in this illustrated talk. For the ancients, all medicines were derived from plants. Modern science has dramatically changed our ...