共 34 条
[1]
*ASS OFF AGR CHEM, 1940, OFF TENT METH AN
[2]
Bessey OA, 1933, J BIOL CHEM, V103, P687
[3]
BURRELL R. C, 1940, FOOD RES, V5, P247
[4]
FELLERS CR, 1934, AM SOC HORT SCI P, V31, P145
[5]
HAHN F. -V. v., 1933, Zeitschrift fur Untersuchung der Lebensmittel, V65, P601
[6]
HESTER JACKSON B., 1940, AMER FERTILIZER, V93, P5
[7]
HESTER JACKSON B., 1941, SCIENCE, V93, P401, DOI 10.1126/science.93.2417.401
[8]
HOFFMAN IC, 1938, OHIO AGR EXPT STA AN, V56, P66
[9]
Immer FR, 1932, J AGRIC RES, V44, P0633
[10]
ISGIR B, 1937, AM SOC AGRON J, V29, P890