by Yee Keung Wong (ed.)
Publisher: InTech 2019
Number of pages: 89
This publication aims at providing a thorough overview of the latest research efforts by international authors on Agricultural and Biological Sciences, and open new possible research paths for further novel developments ...
Home page url
Download or read it online for free here:
(multiple PDF files)
by L. H. Bailey - Macmillan
Contents: No Two Plants or Parts are Alike; The Struggle to Live; Survival of the Fit; Plant Societies; The Plant Body; Seeds and Germination; The Root - The Forms of Roots; The Root - Function and Structure; The Stem - Kinds and Forms; etc.
by Douglas Houghton Campbell - Ginn
An introduction to the study of botany for use in high schools especially, but sufficiently comprehensive to serve also as a beginning book in most colleges. It does not pretend to be a complete treatise of the whole science.
by George H. Hepting - U.S. Dept Agriculture
The purpose of this book is to bring together the information available on the pathology of the more important forest and shade trees of the United States. It also annotates the diseases of many introduced species grown widely for shade and ornament.
by Henry H. Gibson - Hardwood Record
The present volume includes more than one hundred leading species of the forest trees of this country. They constitute the principal sources of lumber for the United States. Every region of the country is represented, no valuable tree is omitted.