Columbia subject headings:
Fluid mechanics--Periodicals.
Hydraulic engineering--Periodicals.
Power (Mechanics)--Periodicals.
River engineering--Periodicals.
Harvard subject headings:
Fluid mechanics--Periodicals.
Hydraulic engineering--Periodicals
Power (Mechanics)--Periodicals
River engineering--Periodicals.
Princeton subject headings:
Fluid mechanics--Periodicals.
Hydraulic engineering--Periodicals.
Periodicals.
Power (Mechanics)--Periodicals.
River engineering--Periodicals.