EFFICIENCIES OF VARIOUS GRABS AND CORERS IN SAMPLING FRESHWATER BENTHOS

[1] BEFTON AM, 1965, 13 U MICH PUL, P209

[2] BRINKHURST RO, 1967, 32 GREAT LAK I PROGR

[3] A BOTTOM SEDIMENT SAMPLER [J]. LIMNOLOGY AND OCEANOGRAPHY, 1961, 6 (02) : 233 - 234

[4] FREUND JE, 1962, MATHEMATICAL STATIST

[5] HAMILTON AL, 1970, J FISH RES BD CANADA, V27

[6] KAJAK ZDZISLAW, 1965, EKOL POL SER B, V11, P159

[7] POWERS CF, 1967, 30 U MICH GREAT LAK, P126

[8] Slack H. D., 1965, Proceedings of the Royal Society of Edinburgh, V69B, P272

[9] SLY PG, 1969, 12 P C GREAT LAK RES

[1] BEFTON AM, 1965, 13 U MICH PUL, P209

[2] BRINKHURST RO, 1967, 32 GREAT LAK I PROGR

[3] A BOTTOM SEDIMENT SAMPLER [J]. LIMNOLOGY AND OCEANOGRAPHY, 1961, 6 (02) : 233 - 234

[4] FREUND JE, 1962, MATHEMATICAL STATIST

[5] HAMILTON AL, 1970, J FISH RES BD CANADA, V27

[6] KAJAK ZDZISLAW, 1965, EKOL POL SER B, V11, P159

[7] POWERS CF, 1967, 30 U MICH GREAT LAK, P126

[8] Slack H. D., 1965, Proceedings of the Royal Society of Edinburgh, V69B, P272

[9] SLY PG, 1969, 12 P C GREAT LAK RES