Rheinische Urkundenstudien / Otto Oppermann ; Teil 1: Die kölnisch-niederrheinischen Urkunden
Theory and use of the metallurgical polarization microscope
Open-water test series with modern propeller forms / by L. Troost ; Pt. 2: Three-bladed propellers
Probleme um eine gerechte Schiffsvermessungsordnung
Origin of the far eastern civilizations : a brief handbook
Method for Welding Sheet Aluminum to SAE 4140 Steel
Toward New Horizons. Volume 4. Aerodynamics and Aircraft Design
Cultuurproeven met bieten : ser. 401: Proef met 4 plantafstanden bij 2 stikstofhoeveelheden ; [1947]
Vroeg Afsterven van Noordeling : ser. 284 ; proef met Noordeling op lichte grond
Project SQUID: Compressible Flow through Reed Valves for Pulse Jet Engines. II. Clamped Reed Valves
Design, installation, and maintenance of long welded rails
Project SQUID: Compressible Flow through Reed Valves for Pulse Jet Engines. I. Hinged Reed Valves
Efficiency of aeroplane propellers at high speed flight
Deflections of a Supersonic Wing Due to Aerodynamic Heating
Cultuurproef met 4 plantafstanden en 3 N-hoeveelheden bij voeder- en suikerbieten in ...
Traktor på mindre jordbruk? : tractors on small farms?