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Illustrated, descriptive catalogue of tested garden seeds / A.T. Cook ; Illustrated catalog with honest descriptions of the very best, selected, tested, money saving seeds <1908...
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Čebulnice in gomoljnice po nizozemsko ; Bulbs and tubers in Dutch
O. A. C. Review Volume LX Issue 4, January 1948
Dicentra cucullaria (Dutchman's breeches): Botanical specimen collected by Helen (H.) Monahan, 1899
Análisis de crecimiento y comportamiento de los nutrientes en clavel (Dianthus caryophyllus L.) variedad Delphi en un sistema de cultivo en sustrato en la sabana de Bogotá
Biotechnologisch onderzoek van bomen in de lift
Il-Bidwi : issue 121
O. A. C. Review Volume XLVII Issue 6, March 1935
Il-Gzejjer : No. 78 : 1978
