共 40 条
[1]
NITRATE AND SALT IN SOILS AND GROUND WATERS FROM LAND DISPOSAL OF DAIRY MANURE
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SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1971, 35 (05)
:759-+
[2]
ADRIANO DC, 1971, P INT S LIVESTOCK WA, P243
[3]
AYERS RS, 1973, 861 U CAL AGR EXP ST
[4]
BERNSTEIN L, 1970, USDA283 AGR INF B
[5]
BERNSTEIN L, 1965, USDAARS292 AGR INF B
[6]
Bower CA, 1963, W PAKISTAN ENG C P, P49
[7]
CARLILE BL, 1972, P NAT C MANAGING IRR, P77
[8]
WATER-SOLUBLE NO3-NITROGEN, PO4-PHOSPHORUS, AND TOTAL SALT BALANCES ON A LARGE IRRIGATION TRACT
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1971, 35 (02)
:331-+
[9]
CLARK JW, 1972, P C MANAGING IRRIGAT, P55
[10]
DUTT GR, 1972, 196 U AR AGR EXP STA