Fundamentals of smallholder irrigation : The structured systems concepts / by B.
Albinson, B. and Perry, C.J.
Fundamentals of smallholder irrigation : The structured systems concepts / by B. - Sri Lanka International Water Management Institute 2002 - 21p. - Sri Lanka, IWMI, Research Repo .
631.67
Fundamentals of smallholder irrigation : The structured systems concepts / by B. - Sri Lanka International Water Management Institute 2002 - 21p. - Sri Lanka, IWMI, Research Repo .
631.67