共 144 条
[1]
ALCOCK N. L., 1927, SCOT FOR JOUR [TRANS ROY SCOT ARBOR SOC], V41, P224
[2]
ANDERSON SM, 1958, THESIS U ABERDEEN
[3]
ARMSTRONG J. I., 1930, PROC ROY IRISH ACAD SECT B, V39, P440
[4]
BEIJERINCK W., 1940, Verhandelingen Akad. Wet., Amst., V38, P1
[5]
BIRSE EL, 1950, THESIS U ABERDEEN
[6]
BjOrkman E, 1945, MEDD STATENS SKOGSFO, V34, P497
[7]
BOCHER T. W., 1940, K DANSKE VIDENSKAB SELSKAB BIOL MEDDELEL, V15, P1
[8]
Bocher Tyge W., 1943, K DANSKE VIDENSK SELSKAB BIOL SHIFT, V2, P1
[10]
BOGGIE R, 1956, THESIS U ABERDEEN