R. Singh
发表
Umesh Singh,
Sanjay Kumar Singh,
U. Singh,
2014
.
S. S. Sidhu,
R. Mahey,
R. Singh,
1991,
Experimental Agriculture.
A. Singh,
R. Singh,
Mukesh Kumar Thaker,
2016
.
S. S. Sidhu,
Jai Singh Parihar,
Vinay Kumar Dadhwal,
1993
.
Balraj Singh,
R. Singh,
H. Lal,
1993
.
R. Singh,
Birendra Singh,
S. Chaturvedi,
2000
.
Balraj Singh,
R. Singh,
H. Lal,
1990
.
Umesh Singh,
Sanjay Kumar Singh,
U. Singh,
2014
.
Umesh Singh,
Sanjay Kumar Singh,
Sandeep K. Maurya,
2016
.