共 12 条
[1]
[Anonymous], 1947, AGR ENG
[2]
CHRISTIANSEN J. E., 1947, Agric. Engng., V28, P147
[3]
GILBERTSON CB, 1970, 508 NEBR AGR EXP STA
[4]
MAZURAK A. P., 1954, SOIL SCI SOC AMER PROC, V18, P243
[5]
Richards L. A., 1947, AGR ENG, V28, P460
[6]
STEEL R. G. D., 1960, PRINCIPLES PROCEDURE
[7]
SWANSON NP, 1973, T ASAE, V16, P746
[8]
SWANSON NP, 1974, T ASAE, V17, P144, DOI 10.13031/2013.36807
[9]
SWANSON NP, 1971, LIVESTOCK WASTE MANA
[10]
EFFECT OF FEEDLOT LAGOON WATER ON SOME PHYSICAL AND CHEMICAL PROPERTIES OF SOILS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1971, 35 (01)
:122-&