Irrigation Management REsearch in Sri Lanka: a Review of Selected Literature.
Merry, D.J.
Irrigation Management REsearch in Sri Lanka: a Review of Selected Literature. - Sri Lanka IIMI, 1988 - 52p.
631.7 MER-I
Irrigation Management REsearch in Sri Lanka: a Review of Selected Literature. - Sri Lanka IIMI, 1988 - 52p.
631.7 MER-I