AIR-BORNE POLLEN SURVEYS IN EASTERN CANADA

[1] BASSETT I. JOHN, 1959, CANADIAN JOUR PLANT SCI, V39, P491

[2] AIR-BORNE POLLEN SURVEYS IN MANITOBA + SASKATCHEWAN [J]. CANADIAN JOURNAL OF PLANT SCIENCE, 1964, 44 (01) : 7 - &

[3] AIR-BORNE POLLEN SURVEYS IN BRITISH COLUMBIA [J]. CANADIAN JOURNAL OF PLANT SCIENCE, 1967, 47 (03) : 251 - &

[4] BASSETT IJ, 1956, ATMOSPHERIC POLLEN S

[5] BASSETT IJ, 1967, CANADIAN HAVENS HAY

[6] CAMPAGNA E, 1945, 2 MIN AGR MEM QUEB, P1

[7] CAMPAGNA E, 1958, 12 P ANN M NE WEED C, P293

[8] Erskine J. S., 1954, P NS I SCI, V23, P120

[9] St John H., 1921, P BOSTON SOC NAT HIS, V36, P1

[1] BASSETT I. JOHN, 1959, CANADIAN JOUR PLANT SCI, V39, P491

[2] AIR-BORNE POLLEN SURVEYS IN MANITOBA + SASKATCHEWAN [J]. CANADIAN JOURNAL OF PLANT SCIENCE, 1964, 44 (01) : 7 - &

[3] AIR-BORNE POLLEN SURVEYS IN BRITISH COLUMBIA [J]. CANADIAN JOURNAL OF PLANT SCIENCE, 1967, 47 (03) : 251 - &

[4] BASSETT IJ, 1956, ATMOSPHERIC POLLEN S

[5] BASSETT IJ, 1967, CANADIAN HAVENS HAY

[6] CAMPAGNA E, 1945, 2 MIN AGR MEM QUEB, P1

[7] CAMPAGNA E, 1958, 12 P ANN M NE WEED C, P293

[8] Erskine J. S., 1954, P NS I SCI, V23, P120

[9] St John H., 1921, P BOSTON SOC NAT HIS, V36, P1