XXI.—Contributions to the Knowledge of the Family Chermesidæ. No. I.: The Biology of the Chermes of Spruce and Larch and their Relation to Forestry

Autor:	R. Stewart MacDougall, H. M. Steven
Rok vydání:	1918
Předmět:	Agroforestry General Engineering Forestry Biology Larch biology.organism_classification Relation (history of concept)
Zdroj:	Proceedings of the Royal Society of Edinburgh. 37:356-381
ISSN:	0370-1646
Popis:	Extensive and intensive research on the Chermes group has been carried out on the Continent during the last ten years, but there has been no close study of this group in Britain. This paper is a record of introductory research in this country on this complex but interesting and important group.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::22b2b4d657fcb6f474e186952d00f125 https://doi.org/10.1017/s037016460002366x Zobrazit plný text záznamu