B. G. Stinson

TRAFFICABILITY TESTS WITH THE MARSH SCREW AMPHIBIAN ON COARSE-GRAINED AND FINE-GRAINED SOILS

S. J. Knight, E. S. Rush, B. G. Stinson, 1964 .

Trafficability tests with the marsh screw amphibian

S. J. Knight, E. S. Rush, B. G. Stinson, 1965 .