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The effectiveness of production of peasant farms.

, : The effectiveness of production of peasant farms.. Zagad. Ekon. roln, Warszawa., 35-57

An analysis is made of the factors underlying the trends of production as revealed on various types of peasant farms in the central-east region of Poland. The trends observed are mainly the results of natural conditions and of the pre-existing agricultural structure.


Other references

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Li, Z-Yong.; Xiong, S-Hu.; Hu, M.; Zhang, C-Sen., 2011: Epithelial membrane protein 1 inhibits human spinal chondrocyte differentiation. The molecular mechanisms underlying human spinal chondrocyte differentiation remain unclear. We recently demonstrated that epithelial membrane protein 1 (EMP1) is highly expressed in degenerative intervertebral discs. EMP1 is involved in the diffe...

Bigelow, C.E.; Iftimia, N.V.; Ferguson, R.Daniel.; Ustun, T.E.; Bloom, B.; Hammer, D.X., 2007: Compact multimodal adaptive-optics spectral-domain optical coherence tomography instrument for retinal imaging. We have developed a compact, multimodal instrument for simultaneous acquisition of en face quasi-confocal fundus images and adaptive-optics (AO) spectral-domain optical coherence tomography (SDOCT) cross-sectional images. The optical system includ...