Boletin del Instituto Nacional de Investigaciones Agronómicas.

no.1-2 1935; no.1-3 (1935-39); no.3 1939; no.4-5 1941; no.4-7 1941-42; no.6-9 1942-43; no.8-10 1943-44; no.10-13 1944-45; no.11-12 1944-45; no.13-14 1945-46; no.14-17 1946-47; no.15-17 1946-47; no.18-19 1948; no.18-20 1948-49; no.20-21 1949; no.22 1950; no.24-25 1951; no.26-27 1952; no.28-29 1953; no.30-31 1954; no.32-33 1955; no.34-35 1956; no.34-37 1956-57; no.36-37 1957; no.38-39 1958; no.38-41 1958-59; no.40-41 1959; no.42-43 1960; no.42-45 1960-61; no.44-45 1961; no.46-49 1962-63; no.50-53 1963-65; no.50-53 1964-65; no.54-57 1966-67; no.58-61 1968-69; no.58-63 (1968-70); no.62-63 1970; v.1-5(1935-41); v.6-9(1942-43); v.10-13(1944-45); v.14-17(1946-47); v.18-21(1948-49); v.22-25(1950-51); v.26-29(1952-53); v.30-33(1954-55); v.34-37(1956-57); v.38-41(1958-59); v.42-45(1960-61); v.46-49(1962-63); v.50-55(1964-66); v.56-62(1967-70); v.63(1970); no.21-22; no.24-26; no.27-29; no.30-33