Consulta: (autoria:"RITCHIE, C. A.")
Registros recuperados: 7
Data/hora: 18/05/2024 20:28:40

GUNN, C. R.; RITCHIE, C. A. 1982 report of the technical committee to evaluate noxious weeds: exotic weeds for Federal noxious weed Act, scientific name. [s.l:s.ed.], 1982. 335p.
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia.

GUNN, C. R.; RITCHIE, C. A. Identification of disseminules listed in the federal noxious weed act. Springfield: USDA, 1988. 313 p. (USDA. Technical Bulletin, 1719).
Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Trigo.

GUNN, C. R.; RITCHIE, C. A. Identification of disseminules listed in the federal noxious weed act. Springfield: USDA, 1988. 313 p. (USDA. Technical Bulletin, 1719).
Biblioteca(s): Embrapa Agropecuária Oeste.

GUNN, C. R.; WIERSEMA, J. H.; RITCHIE, C. A.; KIRKBRIDE, J. H. Families and genera of Spermatophytes recognized by the Agricultural Research Service. Springfield: USDA. Agricultural Research Service, 1992. 500 p. (USDA. Agric. Res. Serv. Tech. Bull., 1796).
Biblioteca(s): Embrapa Florestas.

GUNN, C. R.; WIERSEMA, J. H.; RITCHIE, C. A.; KIRKBRIDE Jr. J. H. Families and genera of Spermatophytes recognized by the Agricultural Research Service. Washington, DC.; USDA, 1992. 500 p. il. (USDA. Agricultural Research Service. Technical bulletin, 1976).
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia.

GUNN, C. R.; WIERSEMA, J. H.; RITCHIE, C. A.; KIRKBRIDE JUNIOR, J. H. Families and genera of spermatophytes recognized by the Agricultural Research Service. Washington: USDA - Agricultural Research Service, 1992. 500 p. (USDA - Agricultural Research Service. Technical Bulletin, 1796).
Biblioteca(s): Embrapa Amazônia Oriental.

GUNN, C. R.; WIERSEMA, J. H.; RITCHIE, C. A.; KIRKBRIDE JUNIOR, J. H. Families and genera of spermatophytes recognized by the Agricultural Research Service. [S.l.]: USDA. Agricultural Research Service, 1992. 500 p. (USDA-ARS. Technical Bulletin, 1796).
Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Soja.