00377nam a2200157Ia 4500008004100000020001500041082001400056100002200070245002000092250000700112260004400119300000800163650001800171650001800189653001200207170901s1979    xx            000 0 und d  a0801636736  a574bN69G  aNoland, George B. 0aGeneral Biology  a10  aSt. LouisbThe C.V. Mosby Companyc1979  a623  aLife sciences  aPure Sciences  aBiology