UPSC Botany Syllabus: Botany is a popularly chosen optional subject in the UPSC Mains exam. Aspirants who understand science subjects and have knowledge of botanical, plant pathology, and ecological ...
THE first edition of this dictionary was published in 1920. Nine years later a second edition appears. Clearly the scientific workers for whom it was compiled have found the book useful. A Dictionary ...
THE present work contains definitions of about 10,000 terms, including several hundred lately coined expressions, many of which have not hitherto appeared in a dictionary. In a first edition all the ...
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