TY  - BOOK
AU  - Pijl,Vander L.
TI  - Principles of disperal in higher plants / 
U1  - 581.16 PIJ 
PY  - 1969///
CY  - New York : 
PB  - Springer-Verlag Berlin - Heidelberg, 
KW  - Plant ecology
KW  - Morphological Fruit System
N1  - Includes index.
ER  -