Development of a pure peat mixture for raising plants with blocks / J.P.N.L. Roorda van Eysinga
| rdfs:label | "Development of a pure peat mixture for raising plants with blocks / J.P.N.L. Roorda van Eysinga" |
| schema:name | "Development of a pure peat mixture for raising plants with blocks" |
| schema:author | Roorda van Eysinga, Johan Petrus Nicolaas Leo (1923-) |
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schema:same |
<http:/ |
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schema:main |
<https:/ |
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http:/ |
"1965" |
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schema:in |
"nl" |
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schema:is |
Verslagen van landbouwkundige onderzoekingen der rijkslandbouwproefstations |
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schema:number |
78 |
| schema:publication |
<https:/ |