海量图书期刊资源,随时随地畅享阅读乐趣
Hydrogen bonding in amidesK. Venkata Ramiah; P. G. Puranik · 1962
Spectroscopic studies of the associations of heterocyclic aminesP. G. Puranik; K. Venkata Ramiah · 1961
Raman and infra-red spectra of aminesP. G. Puranik; K. Venkata Ramiah · 1961
The infra-red and Raman spectroscopic studies of amidesP. G. Puranik; K. Venkata Ramiah · 1961