TY - BOOK AU - Kunkle,S.H AU - Thames,John L ED - Food and Agriculture Organization of the United Nations (Rome), TI - Hydrological techniques for upstream conservation SN - 9251001154 (pbk.) U1 - 333.72 PY - 1976/// CY - Rome PB - Food and Agriculture Organization of the United Nations KW - Stream conservation KW - Hydrology ER -