Marijuana Botany: An Advanced Study: The Propagation and Breeding of Distinctive Cannabis

If you have read some other reviews posted for this book then it would seem as if this researcher was talking out his ass but if you bother to actually read the book at all then you will realize that the information provided may or may not be intended for either your level of education as far as cannabis goes or for the specific agenda behind your reasons for growing cannabis.
No it is not a book for the first hand grower, and No this book will not tell you specifically what you need to know for how to grow some "killer bud" but if you want basically a manual for how to develop a purposeful breeding growing regimine and the best way to establish a sterile environment and efficient pollen collection and cultivation techniques then this is the book upon which it wouldn't hurt to start your reading collection.
This book was written in the eighties as has yet to be updated but it is useful and informative. The research however outdated is still competent and unbiased and anytime that you have definative data you should try to learn from it. The stated research spans nearly half a century of labratory and field study from doctors, scientists, horticulturists, and regular old smokey joe from down the street, as a person who has spent a number of years in the research and breeding fields I appreciated the fact that someone else had done the grunt work.
As a person who done some research, here is one thing which I can tell you that is probably the single most important thing anyone can tell you, do your homework!, if growing cannabis is something that you want to do with success then wouldn't you want to find the best way to do it with as little effort and waste as possible the best way that you can do this is READ, books, magazines, college research papers, jotted notes, articles on the internet and do your own kind of gruntwork, talk to competant people who have grown and produced, but most of all don't make any hardcore decisions about who's word you are going to follow and don't take it all to heart.
There is all kind of hype out there and books that have been written by noted celebrity types and documented so called "authorities" on the subject for your sake don't decide to go with anyone specific person's material the more broad based your knowledge the better chance you have of starting the perfect crop.
Probably the single most important piece of information I gleaned from this book is how the plant reacts to environment, chemical, and altitudinal changes, this kind of detailed information is exactly what should be contained in a botany book, and in my humble opinion R.C. Clarke has done a tremendous job of putting this information together.

a book full of knowledge that you cant get these days, been using it to increase my yields, identify problems, and even get the words of some greats from the time of the 90's

Fantastic book, a true classic. So much information with a great section on propagation........

Lots of info, solid read.