An introduction to pollen analysis /
Erdtman, G. (Gunnar), 1897-
An introduction to pollen analysis / by G. Erdtman, foreword by Roger P. Wodehouse - Mass., : Waltham, 1954 - xv, 239 p. : ill. , ports. ; 26 cm.
'References' at end of each chapter.
Pollen, Fossil
An introduction to pollen analysis / by G. Erdtman, foreword by Roger P. Wodehouse - Mass., : Waltham, 1954 - xv, 239 p. : ill. , ports. ; 26 cm.
'References' at end of each chapter.
Pollen, Fossil
