共 19 条
[1]
BALLARD R, 1970, NEW ZEAL J SCI, V13, P312
[3]
BARNES RL, 1955, 559 FLA AGR EXP STA
[4]
Baur G. N., 1959, Australian Forestry, V23, P78
[6]
PHOSPHORUS ADSORPTION AND MOVEMENT IN SOME SANDY FOREST SOILS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1971, 35 (03)
:495-+
[7]
HUMPHREYS FR, 1972, PLANT SOIL, V37, P495
[8]
COMPARISON OF TREE RESPONSES TO FERTILIZERS IN FIELD AND POT EXPERIMENTS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1971, 35 (02)
:346-+
[9]
OLSEN SR, 1954, 939 US DEP AGR CIRC
[10]
PAGE NR, 1965, 102 SO COOP SER B