TY  - BOOK
AU  - Eyer, J. R.
AU  - Enzie, J. V.
TI  - Dusting and spraying for the control of insect pests of the irsh potato
CY  - Las Cruces, State College
PB  -  New México College
KW  - Papa
KW  -  Plagas  Aspersión  Control de plagas
ER  -