Integrated agriculture-aquaculture in South China : the duke-pond system of the Zhujiang Delta /
28
Main Authors: | , |
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Format: | |
Published: |
Cambridge : Cambridge Univ. Press,
1988
|
Subjects: |
Summary: | 28 |
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28
Main Authors: | , |
---|---|
Format: | |
Published: |
Cambridge : Cambridge Univ. Press,
1988
|
Subjects: |
Summary: | 28 |
---|