Thonner's analytical key to the families of flowering plants by Geesink, R | Leeuwenberg, A.J.M | Ridsdale, C.E.
Material type: 
Text; Format:
print
; Literary form:
Not fiction
Publication details: London Leiden University Press 1981Availability: Items available for loan: Dr. Rajendra Prasad Central Agricultural University Pusa, (1) Call number: 582.13 G25T.
