TY  - BOOK
AU  - Bhatnagar, Kailash N.
AU  - Pfadt, Robert E.
TI  - Growth , Density, and Biomass of Grasshoppers in the Shortgrass and Mixed-Grass Association: Technical Report N0- 225
PY  - 1973///
CY  - US
PB  - Grassland Biome, U S International Biological Program.
ER  -