Llwytho...
Optimizing the soil physical enviornment toward greater crop yields
Prif Awdur: | |
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Fformat: | Printed Book |
Iaith: | Undetermined English |
Cyhoeddwyd: |
Newyork
Academic press
1972
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Pynciau: |
Disgrifiad Corfforoll: | 240 |
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ISBN: | 0123485401 |