SPRING WEIGHTS OF SOME PALAEARCTIC MIGRANTS AT LAKE CHAD

[1] Ash J. S., 1967, Ibis, V109, P478

[2] SPRING WEIGHTS OF TRANS-SAHARAN MIGRANTS IN MOROCCO [J]. IBIS, 1969, 111 (01) : 1 - &

[3] CHAPIN J.-P., 1953, B AM MUS NAT HIST, V3, p75A

[4] CONNELL CLYDE E., 1960, AUK, V77, P1

[5] LUNAR PERIODICITY OF AQUATIC INSECTS IN LAKE VICTORIA [J]. NATURE, 1958, 182 (4631) : 330 - 331

[6] CURRY-LINDAHL KAI, 1958, ARKIV ZOOL, V11, P541

[7] DEJOUX C, 1968, Annales Zoologici Fennici, V5, P27

[8] AUTUMNAL PREMIGRATORY AND MIGRATORY PERIODS IN CHAFFINCH (FRINGILLA COELEBS COELEBS) AND SOME OTHER TEMPERATE-ZONE PASSERINE BIRDS [J]. CONDOR, 1967, 69 (05): : 435 - +

[9] PALAEARCTIC MIGRANTS IN NIGERIA [J]. IBIS, 1966, 108 (01) : 84 - +

[10] LIPID LEVELS IN AN INTRATROPICAL MIGRANT [J]. IBIS, 1967, 109 (01) : 118 - &

[1] Ash J. S., 1967, Ibis, V109, P478

[2] SPRING WEIGHTS OF TRANS-SAHARAN MIGRANTS IN MOROCCO [J]. IBIS, 1969, 111 (01) : 1 - &

[3] CHAPIN J.-P., 1953, B AM MUS NAT HIST, V3, p75A

[4] CONNELL CLYDE E., 1960, AUK, V77, P1

[5] LUNAR PERIODICITY OF AQUATIC INSECTS IN LAKE VICTORIA [J]. NATURE, 1958, 182 (4631) : 330 - 331

[6] CURRY-LINDAHL KAI, 1958, ARKIV ZOOL, V11, P541

[7] DEJOUX C, 1968, Annales Zoologici Fennici, V5, P27

[8] AUTUMNAL PREMIGRATORY AND MIGRATORY PERIODS IN CHAFFINCH (FRINGILLA COELEBS COELEBS) AND SOME OTHER TEMPERATE-ZONE PASSERINE BIRDS [J]. CONDOR, 1967, 69 (05): : 435 - +

[9] PALAEARCTIC MIGRANTS IN NIGERIA [J]. IBIS, 1966, 108 (01) : 84 - +

[10] LIPID LEVELS IN AN INTRATROPICAL MIGRANT [J]. IBIS, 1967, 109 (01) : 118 - &