TY - JOUR AU - Packard, A. S. PY - 1900 DA - 1900/01/01 TI - Occurrence of Machilis variabilis in Maine SP - 970697 VL - 9 AB - SN - 0033-2615 UR - https://doi.org/10.1155/1900/970697 DO - 10.1155/1900/970697 JF - Psyche PB - Hindawi Publishing Corporation KW - ER -