Helmkamp, George K.
Selected experiments in organic chemistry / George K. Helmkamp and Harry W. Johnson, - New York ; Oxford : Freeman, c 1983. - xii, 195 p. : ill. ; 28 cm.
Include index
339 339
Chemistry, Organic -- Experiments.
547 / H369s
Selected experiments in organic chemistry / George K. Helmkamp and Harry W. Johnson, - New York ; Oxford : Freeman, c 1983. - xii, 195 p. : ill. ; 28 cm.
Include index
339 339
Chemistry, Organic -- Experiments.
547 / H369s