THE HEART: ATTACK.
THE HEART: COUNTERATTACK.
THE LIFE CYCLE OF A BIGHORN SHEEP (Filmstrip) Imperial Film Co. 2 filmstrips (pt. 1, 66 fr.; pt. 2, 76 fr.), color, 35 mm. (Life cycles of common animals, 444–1–-444–2)
Credits: Author-photographer, James K. Morgan.
© Imperial Film Co., Inc.; 11Aug71; JP14171–14172.
LIFE CYCLES OF COMMON ANIMALS. See
THE LIFE CYCLE OF A BIGHORN SHEEP.
LIFE IN A LOG. See
CONCEPTS IN ECOLOGY.
LIFE IN A NEW ENGLAND TOWN. See