TY - JOUR T1 - Applied Population Ecology: A Supply-Demand Approach. JO - The Journal of Applied Ecology PY - 1996/12/04 AU - Freckleton RP AU - Gutierrez AP ED - DO - DOI: 10.2307/2404800 PB - JSTOR VL - 33 IS - 6 SP - 1588 EP - 1588 Y2 - 2024/12/22 ER -