TY  - BOOK
AU  - McLean,R.C.
AU  - Cook,Ivimey M R
TI  - Practical field ecology : : a guide for the botany departments of universities, colleges and schools / 
U1  - 581.5 McL C  
PY  - 1946///
CY  - London
PB  - George Allen and Unwin Ltd., 
KW  - Field ecology,practical
KW  - Plant ecology
N1  - Includes index.
ER  -