TY  - JOUR
A1  - Ricklefs, R.E.
T1  - Patterns of growth in birds
Y1  - 1968
DO  - 10.1111/j.1474-919X.1968.tb00058.x
JF  - Ibis
VL  - 110
IS  - 4
SP  - 419
EP  - -451

ER  -