00557nam a2200193Ia 4500001001000000003000500010008004100015010001100056040000900067082002000076100001900096245007100115260005400186300000900240440001800249500004600267650002900313700002100342Para_7853CHAP220125s1920    xx            000 0 und d  a206802  cCHAP  aPA-C 633.51 B84  aNelson, Martin  aVarieties of cotton, 1919 /c by Martin Nelson and Edgar A. Hodson  aFayetteville, Arkansas :b University of Arkansas  a8 p.  aBulletin; 166  aEncuadernado con otros impresos similares  aAlgodón  x variedades  aHodson, Edgar A.