1. Watershed management
Author: V.V. Dhruva Narayana, G. Sastry and U.S. Patnaik
Library: Vali Asr University Central Library (Kerman)
Subject: Watershed management
Classification :
GB
980
.
M3
,
W3
1990
2. Watershed management
Author: / V.V. Dhruva Narayana, G. Sastry and U.S. Patnaik
Library: Central Library and Documents Center of Mazandaran University (Mazandaran)
Subject: Watershed management
Classification :
TC409
.
N37
1990
3. Watershed management
Author: / V.V.Dhruva.narayana, G.sastry,U.S.patnaik
Library: Ilam University Central Library (Ilam)
Subject: Watershed management Northwest, Pacific Congresses
Classification :
TC423
.
7
.
N3W3
1990
R
4. Watershed management
Author: V.V.Dhruva Narayana, G. Sastry, U.S.Patnaik
Library: Central Library and Information Center of Shahed University (Tehran)
Subject: Watershed management
Classification :
TC
،
409
،.
N3
،
1990
