1. Drainage machinery, European Commission on Agriculture, Working Party on Water Resources and Irrigation, Bucharest, Romania, 1972
پدیدآورنده: Food and Agriculture Organization of the United Nations. European Commission on Agriculture Working Party on Water Research and Irrigation
کتابخانه: کتابخانه مرکزی دانشگاه صنعتی اصفهان (اصفهان)
موضوع: drainage-- Equipment and supplies►Excavating machinery
رده :
S
621
.
F66
,
D7
1973
