Preprints of papers presented at the Second National Conference on Weather Modification, April 6-9, 1970, Santa Barbara, California - (S.l. : s.n.) 1970 - ix, 436, 4 p. : ill. ; 28 cm. Cover title. Includes bibliographical references and index. LCCN: 76-360141 //r85 Subjects--Topical Terms: Weather control--United States--Congresses