00500cam a2200193 4500 55694058 TxAuBib 19990619120000.0 990619s1992||||||||||||||||||||||||und|u 9780817227142 0817227148 TxAuBib POHL, KATHLEEN. GIANT WATER BUGS. RAINTREE, 1992. 19990619. GIANT WATER BUGS. POHL, KATHLEEN.