Informe técnico / Instituto Forestal

no.1-6 1962-1963; no.3-5 (1963); no.7-11 1964; no.26-27; no.28 1962-1965; no.11-20 (1964-65); no.15-25 1965-1966; no.21-29 (1965-68); no.24 1968; no.30-37 (1969-71); no.30-38 1969-1971; no.41 1971; no.42-48 1973-1974; no.38-50 (1971-75); no.51-69 (1979); no.62 1979; no.70-79 (1979-80); no.78-80 1979-80; no.81-87 1979-82; no.85-94 (1979-82); no.88-95 1979-82; no.80-84 (1980-82); no.95-102 (1982-87); no.96-97; no.99; no.100-105 1987; no.103-110 (1987); 1987 no.107-108; no.109-111 1987-88; no.111-115 (1988-89); 1988-89 no.113-115; 1989 no.117; no.118-120 1989; no.117-122 (1989-90); 1990 no.121-122; 1990-91 no.124-127; no.124-128 1991; 1991-92 no.128-129; no.129 1992; no.130 1992; no.124-131 (1991-94); no.131,133-134 1994; no.133-134 1994; no.136 1994; no.133-136 (1994-95); no.135 1995