Circulars. 591. Direct-current arc and alternating-current spark emission spectrographs field methods for semiquantitative analysis of geologic materials [with list of references]; by D. J. Grimes and A. P. Marranzino.
Publication Title:
Direct-current arc and alternating-current spark emission spectrographs field methods for semiquantitative analysis of geologic materials [with list of references]; by D. J. Grimes and A. P. Marranzino.
Display Title:
Circulars. 591. Direct-current arc and alternating-current spark emission spectrographs field methods for semiquantitative analysis of geologic materials [with list of references]; by D. J. Grimes and A. P. Marranzino.