[5] Hydraulics with Working Tables. Spon, 1912.

[6] Irrigation canals are dealt with in Irrigation Works (Spon, 1913).

[7] See also Appendix A.

[8] The regulator runs across the canal head; the under-sluices are a continuation of the weir, between the divide wall and the regulator.

[9] See also Appendix B.

[10] On Indian canals the term “regulation” is applied to the control of the discharge at the regulators or off-take works.

[11] See also Appendix B.

[12] Irrigation Works, Chap. I., Art. 4.

[13] Min. Proc. Inst. C.E., vols. lx. and lxxxv.

[14] Rivers and Canals, Harcourt.