Cousins, Herbert H. The chemistry of the garden : a primer for amateurs and young gardeners / Herbert H. Cousins. - London : McMillan, c 1959. - xiv, 147 p. ; 22 cm. Includes index. 333 333 LCCN: 68002841 Subjects--Topical Terms: Chemistry. Dewey Class. No.: 630.24 / C83c