Evert, Ray F.
Laboratory topics in Botany / by Ray F. Evert and Susan E. Eichhorn - New York : Worth, c1976. - viii , 150p. : ill. ; 28 cm.
0879010606
Botany -- Laboratory manuals.
Botany.
581 / EVL
Laboratory topics in Botany / by Ray F. Evert and Susan E. Eichhorn - New York : Worth, c1976. - viii , 150p. : ill. ; 28 cm.
0879010606
Botany -- Laboratory manuals.
Botany.
581 / EVL