共 107 条
[1]
Anderson B. G., 1944, SEWAGE WORKS JOUR, V16, P1156
[3]
ANDERSON BG, 1948, T AM FISH SOC, V78, P97
[4]
ANGELOTTI R, 1954, P AM SOC HORTIC SCI, V63, P285
[5]
ARNY DC, 1956, PHYTOPATHOLOGY, V46, P342
[6]
ARNY DC, 1952, PHYTOPATHOLOGY, V42, P222
[8]
AYERS WA, 1954, THESIS U WISCONSIN M
[9]
BANN JM, 1955, 128TH DIV AGR FOOD C
[10]
BLISS CI, 1952, STATISTICS BIOASSAY, P445