Comprehensive Assessment of Water Management in Agriculture Research Report No.19
Erenstein, Olat and others,
Comprehensive Assessment of Water Management in Agriculture Research Report No.19 Reports Olat Erenstein - Sri lanka: INternational Water Management Institute ., 2007. - 49.
Techniques, equipment & materials
631.51
Comprehensive Assessment of Water Management in Agriculture Research Report No.19 Reports Olat Erenstein - Sri lanka: INternational Water Management Institute ., 2007. - 49.
Techniques, equipment & materials
631.51