加深黑钙土耕作层的耕作法
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Main Authors: | ; |
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Group Author: | ; |
Published: |
科学出版社
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Publisher Address: | 北京 |
Publication Dates: | 1954 |
Literature type: | Book |
Language: | Chinese |
Series: |
科学译丛 |
Subjects: | |
Carrier Form: | 35页: 表 ; 21cm |
Index Number: | S343 |
CLC: | S343.9 |
Call Number: | 432.6/227082 |
Contents: | 译自:Углубление пахотного слоя начерноэемах |