Transit Journal

The Birds of North and Middle America: A Descriptive Catalogue of 123twin 123 Twin'd, i 242 U Uncontrouled, i 242 Unpearcht, i 68 Unwounded, ii 49 V Veronian, ii 25 Violls, i 5 15 W Washt, ii 81 Wayd, i 46 Wee 123twin Share your videos with friends, family, and the world

123twin 123 twin studies of child behaviour 28–29 unconditional positive regard 114, 117, 120 unempathic care 14–16 parent 11–12, 14–15, 40, 111 urban children