Research output: Working paper
}
TY - UNPB
T1 - Pesticide productivity: intertemporal, interfirm heterogeneity
AU - Carpentier, Alain
AU - Weaver, Robert D
AU - Petit, Michel
PY - 1997
Y1 - 1997
M3 - Working paper
BT - Pesticide productivity: intertemporal, interfirm heterogeneity
ER -