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| 《大自然》1985年总目录 | |
| 摘 要： | *自然保护论坛*生态农业是现代农业的方向..............................……85(1)3保护建立良好的农业生态环 境························……85(1)4野牛和家牛···············……85(2)41赤潮—海洋污染的危险信 号··················~··,·……85(2)42夏日话鸣蝉···············……85(2)43红衫和巨衫···············……85(2)58从毛草科植物的花肴进化…85(3)4。玛瑙石···················……梦85(3)42珊瑚虫与珊瑚礁… |
| 本文献已被 CNKI 等数据库收录！ | |