LEADER 00000nam 2200205 a 4500 001 0046843 003 UkHlHU 007 t 008 000307 0 1962 000 eng 040 UkHlHU 050 4 S 613 I8 100 1 Israelsen, Orson W. 245 10 Irrigation principles and practices /|cOrson W. Israelsen, Vaughn E. Hansen. 250 3rd ed. 260 New York :|bWiley,|c1962. 300 447p. 650 0 Irrigation. 700 1 Hansen, Vaughn E. 946 650 |a Subfields only, containing single words only. No 600s present -- Check for possible Geac subject headings
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