共 9 条
[2]
FOSTER AC, 1951, 862 US DEP AGR CIRC
[3]
FOSTER ARTHUR C., 1950, AGRIC CHEM, V5, P39
[6]
SASS JE, 1958, BOTANICAL MICROTECHN
[8]
UMBRIET WW, 1957, MANOMETRIC TECHNIQUE
[9]
THE EFFECTS OF FUNGICIDES, INSECTICIDES, HERBICIDES, AND FERTILIZER SALTS ON THE RESPIRATION OF ROOT TIPS OF TREE SEEDLINGS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1953, 17 (02)
:150-152