TY  - BOOK
AU  - Richards,K.Sylvia
TI  - Prelude to plant physiology
T2  - Occasional publication
U1  - 571.2 
PY  - 1971///
CY  - Keele, Eng.
PB  - Keele University Library, 
KW  - FISIOLOGIA VEGETAL
UR  - https://www.cicy.mx/sitios/sib/doctoelectronico/60.pdf
ER  -