Some nomographs for the calculation of drain spacings/

Main Author: Beers, W. F. J. van
Corporate Author: International Institute for Land Reclamation and Improvement
Format: Book
Language:English
Published: Wageningen: ILRI, 1979
Series:Bulletin / International Institute for Land Reclamation and Improvement 8
Subjects:
Item Description:Βιβλιογραφία: σ. 46-47
Physical Description:48 σ. ; 24 εκ.
ISBN:907026059x