Consulta: (autoria:"HERTEL, G. D.")
Registros recuperados: 4
Data/hora: 14/06/2024 15:49:12

HERTEL, G. D.; WILLIAMS, I. L.; MARKEL, E. P. Insect attacks on and mortality of slash and longleaf pines treated with paraquat to induce lighwood formation. Asheville: USDA. Forest Service, Southeastern Forest Experiment Station, 1977. 13p. (USDA. For. Serv. Res. Paper SE-169).
Biblioteca(s): Embrapa Florestas.

CRISP, C. E.; HERTEL, G. D.; BUFFAM, P. E.; WILLIAMS, C. B. Field evaluation of phoem-mobile acephate for suppression of southern pine beetle. Berkeley: USDA. Forest Service, Pacific Southwest Forest and Range Experiment Station, 1981. 3p. (USDA. For. Serv. Res. Note PSW-352).
Biblioteca(s): Embrapa Florestas.

FATZINGER, C. W.; HERTEL, G. D.; MERKEL, E. P.; PEPPER, W. D.; CAMERON, R. S. Identification and sequential occurrence of Mortality factors affecting seed yields of southern pine seed orchards. Asheville: USDA. Forest Service, Southeastern Forest Experiment Station, 1980. 43p. (USDA. For. Serv. Res. Paper SE-216).
Biblioteca(s): Embrapa Florestas.

THATCHER, R. C.; SEARCY, J. L.; COSTER, J. E.; HERTEL, G. D. (ed.). The southern pine beetle. Pineville: USDA. Forest Service, [1980?]. 266 p. (USDA. For. Serv. Tech. Bulletin, 1631).
Biblioteca(s): Embrapa Florestas.