Maller, R. Krishna Studies on the chemistry of isomeric pyridine monocarboxylic acids, their amides and their chlorethanol and N-substituted amino-ethanol easters by R. Krishna Maller - Bangalore : Indian Institute of Science, 1946. - 107p. : ill. Thesis Includes bibliographical references. PhD;1946;Organic Chemistry Section. Dewey Class. No.: 547.93 / N46