Schimper, A.F.W. .
Plant geography upon a physiological basis / by A.F.W. Schimper. - New Delhi : Ajay Book Service , 2004 - 2 vols ;
81-87077-43-3
Botany
I:3 / P4.2
Plant geography upon a physiological basis / by A.F.W. Schimper. - New Delhi : Ajay Book Service , 2004 - 2 vols ;
81-87077-43-3
Botany
I:3 / P4.2