... SAND . DRAINS 26 FEET APART AND 39 INCHES DEEP . Cutting 80 reods of Drains , including laying pipes and returning earth by the spade , at Sd . per rood ............ .......................... 2 13 4 1550 pipes , at 16s . per thousand ...
The Management of Lowland Clayey Soils After Rice in Asia: Proceedings of the First International Workshop on the Management of Lowland Clayey Soils for Upland Crops After Rice in Asia, Khon Kaen, Thailand, 19-24 March 1990
... 71 . Tokyo : Buneidou . KITANI , O. 1988. Tillage practice and promotion of ... TARC Technical Bulletin 19 : 1-131 . MOTOMURA , S. , SEIRAYOSAKOL , A ... TARC . RAFF ( Council on Agriculture , Forestry and Fisheries ) , 1964. Proposal on ...
This website uses cookies and collects data for optimal performance. Your continued use signifies agreement to our Privacy Policy.
