| 000 | 00532 a2200253 4500 | ||
|---|---|---|---|
| 001 | 2622 | ||
| 020 | _a0-07-028037-13 | ||
| 041 | _aeng | ||
| 080 | _a550Ear | ||
| 245 | _aEarth science / Robert Heller...[et al.] | ||
| 250 | _a2nd ed | ||
| 260 | _aNew York | ||
| 260 | _bMcGraw-Hill Book, | ||
| 260 | _c1979 | ||
| 300 | _axi,468 p. | ||
| 300 | _c25 cm | ||
| 490 | _a | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aEarth sciences-Juvenile literature | ||
| 650 | _aAstronomy-Juvenile literature | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c3425 _d3425 |
||