@misc{Blenkarn_John_British,
 author={Blenkarn, John},
 howpublished={online},
 publisher={Routledge, Warne & Routledge},
 language={eng},
 type={monografie},
 title={British timber trees : their rearing and subsequent management, in woods, groves, & plantations ; including remarks on soil and situation, the general improvement of landed estates and mountainous districts ; with directions for the measurement and valuation of standing timber},
 keywords={botanika, drzewa},
}