Aspects of irrigation with windmills /

The homemade windmills of Nebraska /
by: Barbour, Erwin Hinckley, 1856-1947
Published: (1970)

The use of windmills in irrigation in the semiarid West /
by: Fuller, P. E. (Paul Edwin)
Published: (1910)

Sahores windmill pump.
by: Sahores, Jean
Published: (1975)

Bell alarms and sack hoists in windmills /
by: Clark, H. O.
Published: (1973)

Selecting water-pumping windmills /
Published: (1978)

Vertical axis sail windmill plans.
Published: (1976)

Low cost windmill for developing nations /
by: Bossel, Hartmut
Published: (1970)

Construction manual for 12PU350 and 12PU500 windmills /
by: Ven, Niek Van de
Published: (1982)

Rotor design for horizontal axis windmills /
by: Jansen, W. A. M.
Published: (1977)

Set of construction drawings for 12PU350 and 12PU500 windmills.
by: Ven, Niek Van de
Published: (1979)

Food from windmills : a report on the wind mill irrigation project initiated by the American Presbyterian Mission at Omo Station in Ethiopia /
by: Fraenkel, Peter
Published: (1975)

Windmills or solar watering systems /
by: Polk, M. Wade
Published: (1995)

Optimization and characteristics of a sailwing windmill rotor /
by: Maughmer, Mark D.
Published: (1976)

Technical report : dealing with the TOOL windmill projects, over the period August 1977-March 1981 /
by: Ven, Niek Van de
Published: (1982)

Food from windmills : a report on the windmill irrigation project initiated by the American Presbyterian Mission at Omo Station in Ethiopia /
by: Fraenkel, Peter
Published: (1975)

Windmills /
by: Preston, Hayter, 1891-
Published: (1975)

Windmills /
by: Beedell, Suzanne Mollie
Published: (1975)

Windmills : an old-new energy source /
by: McDonald, Lucile Saunders, 1898-1992
Published: (1981)

Windmills and millwrighting.
by: Freese, Stanley
Published: (1957)

Experiments with windmills /
by: Perry, Thomas O.| (Thomas Osborne), 1847-1927
Published: (1899)

The Dutch windmill /
by: Stokhuyzen, F. (Frederik), 1890-1976
Published: (1963)

Windmills of England /
by: Brown, R. J., 1937-
Published: (1976)

The English windmill /
by: Wailes, Rex, 1901-
Published: (1967)

American windmills : harnessers of energy /
by: Cosner, Shaaron
Published: (1977)

The windmills of Surrey and Inner London /
by: Farries, Kenneth George
Published: (1966)

The tower windmill for grinding sugar cane : general description and sketch of its origin /
by: Gjessing, Frederik C.
Published: (1977)

Savonius rotor construction : vertical axis wind machines from oil drums /
by: Kozlowski, Jozef A.
Published: (1977)

Discovering windmills /
by: Vince, John Norman Thatcher
Published: (1981)

The windmills of Sussex /
by: Brunnarius, Martin, 1941-
Published: (1979)

The windmills of England /
by: De Little, R. J.
Published: (1997)

Windmills & watermills /
by: Reynolds, John
Published: (1970)

Performance test of a Savonius rotor /
by: Simonds, M. H.
Published: (1964)

Simplified wind power systems for experimenters /
by: Park, Jack, 1944-
Published: (1975)

Homemade six-volt wind-electric plants /
by: McColly, H. F. (Howard Franklin), 1902-1996
Published: (1975)

Molino de viento tropical Gaviotas : doble efecto.
by: Escobar, Alejandro Angel
Published: (1978)

Windmills in England : a study of their origin, development and future /
by: Wailes, Rex, 1901-
Published: (1948)