“All families and genera”: Exploring the Corpus of English Life Sciences Texts aims at exploring scientific writing in late Modern English. This volume is the fourth of its kind devoted to the analysis of the relations between language and different scientific disciplines from 1700 to 1900. Here, forty texts on

This plant book aims to help identify flowering plants to genus and family level anywhere in the world. In 2014 there were very few available works which were both comprehensive and up-to-date for all the flowering plants families and genera of the world. The Flowering Plants Handbook is an easy

Books about Families and Genera of Spermatophytes Recognized by the Agricultural Research Service

Accompanying CD-ROM has same title as book.

This reference volume explores the adult stage of the order of Trichoptera found in Canada and some of the United States. The author has adopted a tradionalist and conservative attitude to the study and has not accepted the existence of families based on larval characters only."