Vol. 4, Issue 11, 1950November 01, 1950 PDT
ccby-nc-nd-4.0
Wind machines cost analysis: Cost records studied for effectiveness of machines in frost protection, operation and maintenance
Wind machines cost analysis: Cost records studied for effectiveness of machines in frost protection, operation and maintenance
H Wahlberg,
Wahlberg, H. 1950. “Wind Machines Cost Analysis: Cost Records Studied for Effectiveness of Machines in Frost Protection, Operation and Maintenance.” California Agriculture 4 (11): 13–13.