共 8 条
[1]
MACK WB, 1927, PENNSYLVANIA AGR EXP, V210
[2]
THOMAS, 1932, SOIL SCI, V33, P1
[4]
Thomas W, 1935, J AGRIC RES, V51, P0321
[6]
Thomas W, 1937, Plant Physiol, V12, P571, DOI 10.1104/pp.12.3.571
[7]
Thomas W, 1936, J AGRIC RES, V53, P0533
[8]
Thomas W, 1934, J AGRIC RES, V48, P0845