LEADER 00000nam 2200217 a 4500 001 0633628 003 UkHlHU 007 t 008 000605 2 1968 000 eng 040 UkHlHU 050 4 UA8 Y7 100 0 Young, I.V. 245 00 Farm studies in schools. 250 3rd revised edition. 260 Association of Agriculture,|c1968. 300 32p. 710 2 Association of Agriculture. 946 6XX absent
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