AIR TEMPERATURE, HEAT SUMS, AND POLLEN SHEDDING PHENOLOGY OF LONGLEAF PINE

[1] ABBE C, 1905, 36 US DEP AGR WEATH

[2] ARNOLD CHARLES Y., 1959, PROC AMER SOC HORT SCI, V74, P430

[3] ARTZ T, 1949, NATURWISS RUNDSCH, V2, P450

[4] BRADFORD FC, 1922, 53 U MO AGR EXP STN

[5] DORMAN KW, 1956, 72 US FOR SERV SOUTH

[6] EBELL LF, 1964, 1036 CAN DEP FOR PUB

[7] Fielding J. M., 1957, Australian Forestry, V21, P17

[8] FOWLER D. P., 1965, SILVAE GENET, V14, P37

[9] GRANO CHARLES X., 1958, FOREST SCI, V4, P94

[10] HOLMES RM, 1959, 1042 CAN DEP AGR PUB

[1] ABBE C, 1905, 36 US DEP AGR WEATH

[2] ARNOLD CHARLES Y., 1959, PROC AMER SOC HORT SCI, V74, P430

[3] ARTZ T, 1949, NATURWISS RUNDSCH, V2, P450

[4] BRADFORD FC, 1922, 53 U MO AGR EXP STN

[5] DORMAN KW, 1956, 72 US FOR SERV SOUTH

[6] EBELL LF, 1964, 1036 CAN DEP FOR PUB

[7] Fielding J. M., 1957, Australian Forestry, V21, P17

[8] FOWLER D. P., 1965, SILVAE GENET, V14, P37

[9] GRANO CHARLES X., 1958, FOREST SCI, V4, P94

[10] HOLMES RM, 1959, 1042 CAN DEP AGR PUB