共 9 条
[1]
HUDSON NW, 1964, B DEP CONSERV EXTENS, V4, P1
[2]
Laws J. O, 1943, T AM GEOPHYS UNION, P452, DOI DOI 10.1029/TR024I002P00452
[3]
MEYER LD, 1958, USDA81 ARS SPEC REP
[4]
PALLA B, 1966, ESERCITAZIONI SPERIM, P120
[5]
WINER BJ, 1962, STATISTICAL PRINCIPL, P402
[6]
WISCHMEIER WALTER H., 1958, TRANS AMER GEOPHYS UNION, V39, P285
[7]
WISCHMEIER WH, 1965, 282 US DEP AGR AGR H
[8]
ZANCHI C, 1978, WORKSHOP ASSESSMENT
[9]
[No title captured], DOI DOI 10.1029/TR022I003P00709