TY  - BOOK
AU  - Weller M W
AU  - Spatcher C S
ED  - Iowa State university of Science and Technology. Agricultural and Home Economics Experiment Station
TI  - Special report: Role of habitat in the distribution and abundance of marsh birds
U1  - 630.72(777) 
PY  - 1965///
CY  - Iowa
PB  - Iowa State University
KW  - Agriculture
KW  - Marsh birds
KW  - Study and teaching
ER  -