共 28 条
[1]
BIDWELL R. G. S., 1955, CANADIAN JOUR BOT, V33, P189
[4]
Calvin M., 1949, ISOTOPIC CARBON
[7]
DREYWOOD R, 1946, J IND ENG CHEM ANAL, V18, P499
[8]
FOWDEN L., 1957, ANN BOT, V21, P53