MINIMUM TILLAGE REQUIREMENTS FOR SUMMERFALLOW IN WESTERN CANADA

[1] ANDERSON D. T., 1961, CANADIAN JOUR SOIL SCI, V41, P99

[2] ANDERSON DT, 1966, 1266 CAN DEP AGR PUB

[3] BLACK A. L., 1965, SOIL SCI SOC AMER PROC, V29, P465

[4] DOUGHTY JL, 1949, 819 CAN DEP AGR PUBL

[5] DRYDEN RD, 1964, 1178 CAN DEP AGR PUB

[6] HARPER HJ, 1924, J IND ENG CHEM, V16, P180

[7] HOPKINS ES, 1946, 568 CAN DEP AGR PUBL

[1] ANDERSON D. T., 1961, CANADIAN JOUR SOIL SCI, V41, P99

[2] ANDERSON DT, 1966, 1266 CAN DEP AGR PUB

[3] BLACK A. L., 1965, SOIL SCI SOC AMER PROC, V29, P465

[4] DOUGHTY JL, 1949, 819 CAN DEP AGR PUBL

[5] DRYDEN RD, 1964, 1178 CAN DEP AGR PUB

[6] HARPER HJ, 1924, J IND ENG CHEM, V16, P180

[7] HOPKINS ES, 1946, 568 CAN DEP AGR PUBL