共 84 条
[1]
NITRATE AND SALT IN SOILS AND GROUND WATERS FROM LAND DISPOSAL OF DAIRY MANURE
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1971, 35 (05)
:759-+
[2]
ALEXANDER RM, 1971, AGR SCI REV, V9, P9
[3]
BAINES S, 1970, P S FARM WASTES I WA, P132
[4]
BAYLEY ND, 1970, WATER WASTE ENG, V7, pF14
[5]
BAYLEY ND, 1970, WATER WASTES ENG, V7, P11
[6]
BRESSLER GO, 1970, AGR ENG, V51, P136
[10]
CALVERT CC, 1971, POULTRY DIG, V30, P396