00669nam a2200205Ia 4500001001000000003000500010008004100015010001100056040000900067082001700076100001800093245009000111260003900201300001000240440001700250500009300267650004100360650004700401700001500448Para_6780CHAP220125s1921    xx            000 0 und d  a205576  cCHAP  aPA-C 633 B85  aHarris, F. S.  aThirty years of agricultural experiments in utah  /c by F. S. Harris and N. I.  Butt  aLogan, Utah :b Experiment Station  a64 p.  aCircular; 46  aEncuadernado con: Report of progress for year ending june 30, 1940 / University of Maine  aAgricultura x InvestigaciónxUtah  aCultivos x EUAx Colecciones de escritos   aButt, N.I.