Application of breaker height distribution to amphibian tractor landing problems / by R.R. Putz and R.L. Wiegel.
APA Citation
Putz, R. R., Wiegel, R. L., University of California, B. Institute of Engineering Research. (1951). Application of breaker height distribution to amphibian tractor landing problems / by R.R. Putz and R.L. Wiegel. Berkeley, Calif.: University of California, Institute of Engineering Research.
MLA Citation
Putz, Robert R, Robert L Wiegel, and Berkeley. Institute of Engineering Research University of California. Application of Breaker Height Distribution to Amphibian Tractor Landing Problems / by R.R. Putz And R.L. Wiegel. Berkeley, Calif.: University of California, Institute of Engineering Research, 1951.
Warning: These citations may not always be complete (especially for serials).