35- Tenth Biennial Report of the Commissioners of the State 

 Geological and Natural History Survey, 1921-1922. (In press.) 



Bulletins i, 9, 12, 17, 21, 25, 27, 28, 32 and 35 are administrative 

 reports containing no scientific matter. The other bulletins may 

 be classified as follows • 



Geology: Bulletins 4, 6, 7, 8, 13, 18, 23, 24, 29, 30, 33. 



Botany: Bulletins 3, 5, 10, 11, 14, 15. 



Zoology: Bulletins 2, 16, 19, 20, 22, 26, 31, 34. 



These bulletins are sold and otherv^ise distributed by the State 

 Librarian. Postage, w^hen bulletins are sent by mail, is as follov^s : 



No. 



I 



$0.01 



3 



.08 



4 



.06 



5 



.03 



7 



.06 



8 



•05 



9 



.02 



10 



.08 



II 



.07 



12 



.02 



No. 



I 



$0.05 



3 



.40 



4 



•30 



5 



.15 



7 



.60 



8 



.20 



9 



•05 



10 



.35 



II 



.30 



12 



•05 



No. 13 



$0.08 



14 

 15 



.08 

 .06 



16 



.07 



17 

 18 



19 



.02 

 .07 

 .08 



20 



.14 



21 



.02 



22 



.08 



uUetins are sold 



No. 13 



$0.40 



14 



.75 



11 



.35 

 .35 



17 

 18 



•05 



•25 



19 



•45 



20 



•50 



21 



.05 



22 



2.00 



The prices when the bulletins are sold are as follows, postpaid 



No. 23 



$0.03 



24 



.10 



25 

 26 



.02 

 .06 



27 



.02 



28 



.02 



29 



.03 



30 

 31 



.03 

 .06 



32 



.02 



Hows, postpaid : 



No. 23 

 24 



$0.15 

 •65 



26 



.80 



27 

 28 



.05 

 .05 



29 



•50 



30 



.45 



31 



1.50 



32 



•05 



Parts of the editions of these Bulletins have been assembled in 

 volumes substantially bound in cloth, plainly lettered, and sell for 

 the following prices, postpaid : 



$1.50 



2.45 

 2.50 



2.15 

 2.50 



It is intended to follow a liberal policy in gratuitously distribut- 

 ing these publications to public libraries, colleges, and scientific 



Volume 



I, 



containing Bulletins 1-5 



Volume 



11, 



containing Bulletins 6-12 



Volume 



in. 



containing Bulletins 13-15 



Volume 



IV, 



containing Bulletins 16-21 



Volume 



V, 



containing Bulletin 22 



