Part of the Biology Commons

Works by Perry V. Ripa in Biology

1991

Occurrence and levels of ecdysteroids in spinach, Robert J. Grebenok, Perry V. Ripa, John H. Adler
Michigan Tech Publications

1987

Sterol conjugates of two phenotypically different calli of Beta vulgaris, Perry V. Ripa, John H. Adler
Michigan Tech Publications