海量图书期刊资源,随时随地畅享阅读乐趣
SCIENCE IN RUSSIATOLPIN, J. G. · Science · 1945
Soviet ScientistsTOLPIN, J. G. · Science · 1946
Open LiteratureTolpin, J. G. · Science · 1960
Searching the Russian technical literature.Tolpin, J. G. · Journal of Chemical Education · 1946
Using Russian technical informationTolpin, J. G. · Journal of Chemical Education · 1963
Scientific RussianTolpin, J. G. · Journal of Chemical Education · 1951
Teaching of Scientific RussianTolpin, J. G. · American Slavic and East European Review · 1945
Spiral Puzzle for Organic Chemistry StudentsErdik, Ender · Journal of Chemical Education · 2003
Orbitals: Some Fiction and Some FactsAutschbach, Jochen · Journal of Chemical Education · 2012
ChemOkey: A Game To Reinforce NomenclatureKavak, Nusret · Journal of Chemical Education · 2012
Hyperconjugation: A More Coherent ApproachMullins, JosephJ. · Journal of Chemical Education · 2012
The Proper Writing of Ionic ChargesJensen, William B. · Journal of Chemical Education · 2012
What Are Elements and Compounds?Myers, Rollie J. · Journal of Chemical Education · 2012
Simple Apparatus for Vacuum FiltrationZhilin, Denis M.; Kjonaas, Richard A. · Journal of Chemical Education · 2013
A very inexpensive NMR tube washerKarimian, Khashayar · Journal of Chemical Education · 1986