Gilbert, Francis S. 1956-
Hoverflies / Francis S. Gilbert ; with illustrations by Steven J. Falk. - New York : Cambridge University Press, 1986. - 66 p. : ill. ; 22 cm. - Naturalists' handbooks ; 5 .
Includes index.
Bibliography: p. 62-64.
0521257662 0521277019 (pbk.)
85000067
Syrphidae.
QL537.S9 / G55 1986
595.774 / g464h
Hoverflies / Francis S. Gilbert ; with illustrations by Steven J. Falk. - New York : Cambridge University Press, 1986. - 66 p. : ill. ; 22 cm. - Naturalists' handbooks ; 5 .
Includes index.
Bibliography: p. 62-64.
0521257662 0521277019 (pbk.)
85000067
Syrphidae.
QL537.S9 / G55 1986
595.774 / g464h