TY - JOUR TI - The Birch Leaf-miner T2 - Journal of the New York Botanical Garden VL - 27 IS - 322 UR - https://www.biodiversitylibrary.org/part/395782 PB - Published for the Garden by the New Era Printing Co CY - Lancaster, Pa PY - 1926-10 SP - 234 EP - 235 AU - Seaver, Fred Jay, ER -