Technical bulletin - Colorado Experiment Station for Collins (Fort Collins, Colorado.)
Reemplaza a Departament bulletin
Los ejemplares de 1951 a 1989 en colección pasiva.
Canje no. 1240 -- Las emisiones del no.43 (1951); no.45 (1952); no.49 (1953); no.53 (1954); no.59 (1956); no.61 (1957); no.80 (1963); no.88; no.63-64 (1958); no.65 (1959); no.66 (1960); no.67 (1958); no.68-69 (1960); no.70; no.71 (1961); no.72 (1962); no.73-75 (1963); no.76 (1965); no.77 (1963); no.78; no.79 (1964); no.81 (1963); no.82; no.83-85 (1964); no.86-87,89; no.90 (1966); no.91-92 (1967); no.93-94 (1966); no.95-98 (1967); no.101 (1969); no.102 (1968); no.104-106 (1969); no.107 (1970); no.108 (1969); no.110 (1970); no.111 (1971); no.112 (1970); no.113 (1972); no.114 (1971); no.115; no.116-117 (1971); no.118 (1973), no.TB87-1 (1987); no.TB89-1 (1989) fuerón Retirados de Servicio en el 2017, según Oficio SIBDI-49-2017
Keywords: ESTACIONES AGRICOLAS EXPERIMENTALES -- COLORADO (ESTADOS UNIDOS)