On irrigation efficiencies
M. G. Bos, J. Nugteren
Bok Engelsk 1974 M.G. Bos
Utgitt | Wageningen : International Institute for Land Reclamation and Improvement , 1974
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Omfang | vi, 89 p. : ill.
|
Emner |
Utgitt | Wageningen : International Institute for Land Reclamation and Improvement , 1974
|
---|---|
Omfang | vi, 89 p. : ill.
|
Emner |