1. Farmers' practices and soil and water conservation programs :summary proceedings of a workshop, 19-21 Jun. 1991, ICRISAT Center, India

کتابخانه: كتابخانه مركزي كشاورزى (طهران)

موضوع : $AAgricultural conservation$BTropics -- Congresses,$ASoil conservation projects$BTropics -- Congresses,$AWater conservation projects$BTropics -- Congresses,$AWatershed management$BTropics -- Congresses

رده :
S
604
.
5
.
F37
1991

2. Integrated watershed management for land and water conservation and sustainable agricultural production in Asia : proceedings of the ADB-ICRISAT-IWMI Project Review and Planning Meeting, 10-14 December 2001, Hanoi, Vietnam

کتابخانه: كتابخانه مركزي كشاورزى (طهران)

موضوع : $AWatershed management$BAsia -- Congresses,$AIntegrated water development$BAsia -- Congresses,$ASustainable agriculture$BAsia -- Congresses,$AWater conservation$BAsia -- Congresses,$ASoil conservation$BAsia -- Congresses

رده :
HD
1698
.
A1
I58
2001

3. Watershed development with special reference to soil and water conservation

پدیدآورنده :

کتابخانه: كتابخانه مركزي كشاورزى (طهران)

موضوع : $ASoil conservation,$AWatershed management,$AWater conservation

رده :
S
623
.
G48