Published online by Cambridge University Press: 12 June 2017
In the recent past, the various plant species which are lumped together in the general class of aquatics have received considerable attention from workers in the field of weed control because of their importance in affecting water usage in irrigation, water reservoirs, transportation, and recreational facilities.
2 1 acre foot = 43,560 cuft of water.Google Scholar
3 2.7 lb/A ft = 1ppmw (approx).Google Scholar