Research bulletin : bulletin of the Agricultural Experiment Station of Nebraska.

no.1-5(1912-1914); no.1-9 1912-1916; no.5-12 (1914-17); no.1-15 (1913-19); no.10-19 1917-1921; no.13-28 (1917-24); no.16-30 (1920-25); no.20-31 1922-1925; no.29-39 (1925-26); no.32-42 1926-1927; no.40-48 (1927-30); no.43-52 1929-1930; v.40-51(1927-1930); no.49-59 (1930-31); no.53-69 1931-1933; no.60-76 (1932-34); v.62-76(1932-1934); no.70-88 1934-1936; no.77-93 (1935-37); v.77-93(1935-1937); no.89-107 1937-1938; no.94-109 (1937-39); no.110-126 (1939-42); no.108-134 1939-1944 Incompl.; no.127-146 (1942-46); no.136-160 1945-1949; v.94-112(1937-1939); v.127-139(1942-1945); v.152-169(1947-1951); no.147-170 (1946-51); no.161-182 1949-1956 Incompl.; v.170-85 INCOMP(1951-1957); no.171-190 (1952-60) (lac; no.184-201 1957-1961; no.191-209 (1960-63); no.202-207,209-221 1961-1965; no.222-246 1966-1971 Incompl.; v.201-215(1961-1964); v.216-235(1964-1970); no.1-9; no.6-12(1915-1917); no.10-19; no.20-28; no.29-36; no.32-39(1926); no.37-45; no.46-47; no.49; no.52; no.55-59; no.60-65; no.66-72; no.73-81; no.82-88; no.89-100; no.101-112; no.113-119; no.120-129; no.130-146; no.147-157; no.158-165; no.166-173; no.174-179; no.180-182 184-185; no.186-192; no.193-200; no.211-220; no.221-224 226-229; no.231 233-235 238-240; no.236-240