B. B. Singh
发表
Deepak Singh,
Krishan Kumar,
V. K. Jain,
2016,
The Science of the total environment.
V. K. Jain,
Deepak Singh,
Amit Kumar,
2016
.
Krishan Kumar,
Deepak Singh,
Amit Kumar,
2018,
The Science of the total environment.
Y. Kumar,
Deepak Singh,
B. B. Singh,
2018
.
V K Jain,
B. B. Singh,
B B Singh,
1995,
Environmental monitoring and assessment.