D. C. Singhal
发表
M. Israil,
Mufid Al-hadithi,
D. C. Singhal,
2006
.
Sri Niwas,
D. C. Singhal,
S. Niwas,
1985
.
M. Israil,
Mufid Al-hadithi,
D. C. Singhal,
2006
.
M. Israil,
Mufid Al-hadithi,
D. C. Singhal,
2006
.
M. Israil,
D. C. Singhal,
B. Kumar,
2010
.
M. Israil,
D. C. Singhal,
R. Sinha,
2009
.
D. C. Singhal,
S. Niwas,
1981
.
D. C. Singhal,
S. Niwas,
M. Shakeel,
1998
.
D. C. Singhal,
V. K. Sharma,
Manish Tungaria,
2016,
Journal of the Geological Society of India.
M. Israil,
J. Rai,
D. C. Singhal,
2010
.
D. C. Singhal,
S. Niwas,
B. Singhal,
1988
.