LET US BE YOUR. 

 BOOK BUYERS 



N our plan of serving the readers of FORESTRY AND IRRI- 

 * CATION we have found so many who have taken advantage 

 of our former offer to furnish books on forestry and irrigation 

 subjects that we are broadening the scope of our book depart- 

 ment so as to furnish any book a reader may want. 



These books are furnished at publishers' list prices, and 

 will be sent postpaid on receipt of price. We save you postage 

 and express charges. 



FORESTRY 



Flora of the Northern U. S. and Canada, Britton and Brown (3 vols.) .............. $9-o 



Our Native Trees, Harriet L. Keeler .......................................... 2.00 



North American Forests and Forestry, Ernest Bruncken ......................... 2.00 



The Adirondack Spruce, Gifford Pinchot ......................................... i.oo 



Forest Trees and Forest Scenery, G. Frederick Schwarz ........................... 1.50 



West- American Cone-bearers, J. G. Lemmon .................................. i .00 



How to Tell the Trees, J. G. Lemmon ............................................ 50 



Flora of the Southern States, A. W. Chapman .................................... 4.00 



Trees of the Northern United States, E. A. Apgar ................................ i.oo 



Our National Parks, John Muir .................................................. i . 75 



Trees of New England, Dame & Brooks ....................... ................ 1.50 



Studies of Trees in Winter, Annie Oakes Huntingdon ......................... 2.25 



Manual of Botany, Asa Gray .................................................... 1.62 



Practical Forestry, Fuller ....................................................... i -50 



Forest Planting, Jarchow ....................................................... 1.50 



The White Pine, Gifford Pinchot ........... ................................... i.oo 



American Woods, Rotneyn B. Hough (in nine parts), per part ..................... 5.00 



Practical Forestry, John Gifford ................................................. 1.20 



A First Book of Forestry, Filibert Roth .......................................... 1.25 



Among Green Trees, Julia Ellen Rogers .......................................... 3.00 



Economics of Forestry, B. E. Fernow .......................................... 1.50 



Principal Species of Wood, Charles H. Snow ......................... ............ 3.50 



Principles of American Forestry, S. O. Green ...... ... ....................... 1.50 



IRRIGATION 



Irrigation in the United States, F. H. Newell ..................................... |2.oo 



Irrigation Engineering, Herbert M. Wilson ..................................... 4.00 



Irrigation and Drainage, F. H. King ............................................ 1.50 



Irrigation for Farm and Garden, Stewart ......................................... i.oo 



Irrigating the Farm, \Vilcox .......................................... ........ 2.00 



Practical Farm Drainage, Charles G. Elliott .................................. i.oo 



If readers desire books not on the above list let us know what they are, 

 and we will send them at regular retail price, postpaid. Address 



Forestry and Irrigation 



Atlantic Building Washington, D. C. 



In writing advertisers kindly mention FORESTRY AND IRRIGATION . 



