WEIGHTS OF ROBINS .2. JUVENILES AND ADULTS

[1] Drost R., 1932, Vogelzug Berlin, V3, P125

[2] Drost R., 1938, Vogelzug, V9, P102

[3] THE SIGNIFICANCE OF CLUTCH-SIZE [J]. IBIS, 1947, 89 (02) : 302 - 352

[4] Lack D., 1946, Bulletin of the British Ornithologists' Club, V66, P55

[5] LACK D, 1943, LIFE ROBIN, pCH9

[6] Lees J., 1948, BRIT BIRDS, V41, P71

[7] NICE MM, 1937, T LINN SOC NY, P4

[8] Niethammer G, 1937, HDB DTSCH VOGELKUNDE

[9] WEIGOLD H, 1926, WISSENSCH MEERESUN H, V15

[1] Drost R., 1932, Vogelzug Berlin, V3, P125

[2] Drost R., 1938, Vogelzug, V9, P102

[3] THE SIGNIFICANCE OF CLUTCH-SIZE [J]. IBIS, 1947, 89 (02) : 302 - 352

[4] Lack D., 1946, Bulletin of the British Ornithologists' Club, V66, P55

[5] LACK D, 1943, LIFE ROBIN, pCH9

[6] Lees J., 1948, BRIT BIRDS, V41, P71

[7] NICE MM, 1937, T LINN SOC NY, P4

[8] Niethammer G, 1937, HDB DTSCH VOGELKUNDE

[9] WEIGOLD H, 1926, WISSENSCH MEERESUN H, V15