HAND-OPERATED PISTON CORERS FOR LAKE-SEDIMENTS

[1] Hvorslev M.J., 1949, AM SOC CIVIL ENG

[2] KJELLMAN W, 1950, 1 ROYAL SWED GEOT I

[3] A LIGHTWEIGHT PISTON SAMPLER FOR LAKE DEPOSITS [J]. ECOLOGY, 1955, 36 (01) : 137 - 139

[4] MODIFICATIONS IN DESIGN AND USE OF THE LIVINGSTONE PISTON SAMPLER [J]. ECOLOGY, 1956, 37 (04) : 849 - 851

[5] A MODIFICATION OF THE LIVINGSTONE PISTON SAMPLER FOR LAKE DEPOSITS [J]. ECOLOGY, 1955, 36 (01) : 139 - 141

[6] WRIGHT HE, 1964, IN PRESS HDB PALEONT

[1] Hvorslev M.J., 1949, AM SOC CIVIL ENG

[2] KJELLMAN W, 1950, 1 ROYAL SWED GEOT I

[3] A LIGHTWEIGHT PISTON SAMPLER FOR LAKE DEPOSITS [J]. ECOLOGY, 1955, 36 (01) : 137 - 139

[4] MODIFICATIONS IN DESIGN AND USE OF THE LIVINGSTONE PISTON SAMPLER [J]. ECOLOGY, 1956, 37 (04) : 849 - 851

[5] A MODIFICATION OF THE LIVINGSTONE PISTON SAMPLER FOR LAKE DEPOSITS [J]. ECOLOGY, 1955, 36 (01) : 139 - 141

[6] WRIGHT HE, 1964, IN PRESS HDB PALEONT