Waterways Experiment Station: Technical memorandums. 6-407. Tests of weighing and recording equipment for concrete batching; (prepared by C. H. Willetts].
Publication Title:
Tests of weighing and recording equipment for concrete batching; (prepared by C. H. Willetts].
Display Title:
Waterways Experiment Station: Technical memorandums. 6-407. Tests of weighing and recording equipment for concrete batching; (prepared by C. H. Willetts].