TY - BOOK AU - Edward O. Gangstad TI - Weed control methods for public health applications SN - 0-8493-5326-2 U1 - 632.58 PY - 1980/// CY - Boca Raton PB - CRC Press Inc. N1 - Edward O. Gangstad: Weed control methods for public health applications. Boca Raton. CRC Press Inc., 1980. 0-8493-5326-2--(632.58GAN) ER -