Classification of plants, the phylum /
Programmed instruction for grades 7-8.
Saved in:
| OCLC: | 18535018 |
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| 主要作者: | |
| 语言: | English |
| 出版: |
Rochester, N.Y. :
Graflex,
[c1963]
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| 丛编: | A Graflex program.
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| 主题: | |
| 格式: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| 总结: | Programmed instruction for grades 7-8. |
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| Item Description: | Cover title. |
| 实物描述: | 11 leaves : ill. ; 28 cm. + teacher's manual (17 p. ; 21 cm.) |
| 读者: | Junior High School. |