共 11 条
[1]
COX PR, 1958, PLANNING EXPT
[2]
DRAPER N, 1966, APPLIED REGRESSION A
[3]
EVANS LS, 1981, PREPR AM CHEM SOC DI, V21, P82
[4]
SOME EFFECTS OF SIMULATED ACID-RAIN ON THE GROWTH OF BARLEY AND RADISH
[J].
ENVIRONMENTAL POLLUTION SERIES A-ECOLOGICAL AND BIOLOGICAL,
1980, 22 (01)
:69-73
[5]
Helwig J.T., 1979, SAS USERS GUIDE
[6]
JACOBS JB, 1981, PRISON GUARD CORRECT, P41
[7]
LEE JJ, 1979, FOREST SCI, V25, P393
[10]
SANDSTED RW, 1980, CORNELL RECOMMENDATI