Mushroom growing in Punjab: cost components, and determinants affecting its productivity.
| Autor: | Singh, Rajdeep1, Singh, J. M.1 jmsinghpau@rediffmail.com |
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| Zdroj: | Agricultural Economics Research Review. Jul-Dec2018, Vol. 31 Issue 2, p299-304. 6p. |
| Databáze: | Business Source Ultimate |
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