Source-Book of Biological Names and Terms
Publisher: Charles C. Thomas Publisher
Published: June 1978
Language: eng
Number of pages: 360
ISBN-13: 9780398009168
First sentence: a- -1. Gr. a- (when placed before words of Greek origin beginning with a consonant), or an- (when placed before words of Greek origin beginning with a vowel) may (a) signify a negation or absence of something.