TY  - BOOK
AU  - McLean,R.C.
AU  - Ivimey-Cook,W.R.
TI  - Textbook of practical botany / 
U1  - 581 
PY  - 1952///]
CY  - London : 
PB  - Longmans, Green and Co., 
KW  - Botânica
ER  -