P. Modak
发表
A. Biswas,
P. Modak,
1999
.
P. Modak,
B. Lohani,
1985,
Environmental monitoring and assessment.
Prasad Modak,
P. Modak,
1993
.
P. Modak,
B. Lohani,
P M Modak,
1985,
Environmental monitoring and assessment.
P. Modak,
2021,
Practicing Circular Economy.
P. Modak,
2020,
An Introduction to Circular Economy.
P M Modak,
B N Lohani,
P. Modak,
1985,
Environmental monitoring and assessment.