Authors:Ernesto Villaescusa, Yves Potvin,
Publisher: Taylor & Francis
Keywords: ground, support, perth, symposium, australia, september, international, proceedings, mining, underground, construction, fifth
Number of Pages: 659
Published: 2004-09-15
List price: $269.95
ISBN-10: 9058096408
ISBN-13: 9789058096401

The purpose of ground support is to safely maintain excavations for their expected lifespan. The effectiveness of ground support can be seen both in terms of personnel and equipment safety, and in terms of allowing the most economic extraction. Scientists, practitioners and technology developers have contributed to this volume, which covers rock mass characterisation, open pit mining and tunnelling. The methods described include modelling and dynamic testing, while international case studies provide ample illustration of both failures and triumphs in ground support.

Authors:Yves Chupeau, Michel Caboche, Yves Henry,
Publisher: Springer
Keywords: plants, haploid, androgenesis
Number of Pages: 121
Published: 1998-07-01
List price: $151.00
ISBN-10: 3540640258
ISBN-13: 9783540640257

The use of haploid plants is of increasing importance in plant biology and plant breeding. This book illustrates how the advances in plant molecular and cell biology provide an exciting means for the analysis of androgenesis in terms of pollen development and the initiation of embryogenesis. It provides both an appraisal of techniques and their practical application, and is the most up-to-date source of information about the biology of gametophytes.

Author: Andre Noel Potvin
Publisher: Productive Fitness Products Inc.
Keywords: poster, laminated, core, exercises, ball
Number of Pages: 1
Published: 2005-08-01
List price: $19.95
ISBN-10: 0973941154
ISBN-13: 9780973941159

Work your abs and lower back and train for strength and balance using the 15 ball exercises featured on this poster. All exercises are clearly explained with step-by-step instructions and descriptive photos. Laminated chart; 24” x 36”. (Poster) (Bodyball) (Body-ball) (Swiss ball) (Swissball) (Swiss-ball)

Author: Andre Noel Potvin
Publisher: Productive Fitness Publishing
Keywords: amp, laminated, poster, chest, core, exercises, lower, dumbbell
Number of Pages: 1
Published: 2005-08-01
List price: $19.95
ISBN-10: 0973941146
ISBN-13: 9780973941142

This full-color poster features 18 dumbbell exercises for working the core (abs and lower back), chest, back and legs. All exercises are clearly explained with step-by-step instructions and descriptive photos. Laminated chart; 24” x 36”.

Author: Andre Noel Potvin
Publisher: Productive Fitness Pub
Keywords: handbook, tubing, stretch
Number of Pages: 64
Published: 2007-07-22
List price: $8.95
ISBN-10: 0969677367
ISBN-13: 9780969677369

This comprehensive little book covers a series of stretch tubing exercises to work out the whole body, including a section for working the rotator cuff muscles. Each exercise has a start and finish photo, with easy to follow step-by-step instructions. A muscle diagram, showing the muscles being used to perform the exercise, accompanies each description. The Stretch Tubing Handbook also shows you how to make and use your own door attachment, as well as pointers on stretching, staying motivated, and safety.

Author: Andre Noel Potvin
Publisher: Productive Fitness
Keywords: laminated, upper, stretching
Number of Pages: 1
Published: 2005-08-01
List price: $19.95
ISBN-10: 0973941170
ISBN-13: 9780973941173

Improve your upper-body flexibility using the 14 stretches featured on this poster for the neck, shoulders, back, chest, and arms. All stretches are clearly explained with step-by-step instructions and descriptive photos. Laminated chart; 24 x 36 inches;”. (poster)

Author: Andre Noel Potvin
Publisher: Productive Fitness
Keywords: laminated, poster, lower, upper, exercises, ball
Number of Pages: 1
Published: 2005-08-01
List price: $19.95
ISBN-10: 0973941162
ISBN-13: 9780973941166

Train for strength and balance using the 17 ball exercises featured on this poster. Exercises work the shoulders, chest, triceps, neck, hamstrings, quadriceps, abductors, adductors and shin muscles. All exercises are clearly explained with step-by-step instructions and descriptive photos. Laminated chart; 24"” x 36". (Poster) (Bodyball) (Body-ball) (Swissball) (Swiss-ball) (Swiss Ball)