You may have to register before you can download all our books and magazines, click the sign up button below to create a free account.
description not available right now.
description not available right now.
The Formation of Wood in Forest Trees covers the proceedings of the second symposium held under the auspices of the Maria Moors Cabot Foundation for Botanical Research, conducted in Harvard Forest in Petersham, Massachusetts on April 15-19, 1963. The book focuses on the aspects of tree growth, such as the chemistry and submicroscopic morphology of wood and the effects of the environment on growth. The selection first offers information on the evolution of cambium in geologic time; a model for cell production by the cambium of conifers; and structure and development of the bark in dicotyledons. The text then ponders on the aspects of ultrastructure of phloem, stem structure in arborescent mon...
Making Harvard Modern is a candid, richly detailed portrait of America's most prominent university from 1933 to the present: seven decades of dramatic change. Early twentieth century Harvard was the country's oldest and richest university, but not necessarily its outstanding one. By the century's end it was widely regarded as the nation's, and the world's, leading institution of higher education. With verve, humor, and insight, Morton and Phyllis Keller tell the story of that rise: a tale of compelling personalities, notable achievement and no less notable academic pratfalls. Their book is based on rich and revealing archival materials, interviews, and personal experience. Young, humbly born...
A concise, descriptive overview of mangrove plants, with emphasis on individual species.
description not available right now.